Whenever a team has been together for a while, certain jokes can be made that only the team mates could get.
For example, every other Saturday, Team Eight will volunteer at the Konoha-ville Animal Shelter for Abused and Abandoned Animals, or the KASAAA for short. The Saturday's in between, they will build houses and shelters for the animals so they won't euthanize an overflow of animals. Team Eight has even been known to donate half, and in Kiba's case over half, of their ninja pay towards the neutering and spaying project so that more animals won't face the horror of being abandoned. Because Hinata has a big heart, and inevitably Hyuuga Genes that won't let her back down from a challenge, she will even give over part of her weekly Hyuuga allowance.
Another thing that only Team Eight would get is that the Konoha Power Company, or KPC, absolutely loves Hinata Hyuuga. This is because whenever Hinata gets really happy or excited, she will glow and emit what the KPC calls 'happy rays'. Such times would be whenever Naruto talks her, whenever Naruto or her father acknowledges her, whenever Naruto talks to her and gets her name right (it's always either Hinata or Hanabi, but he leads toward Hinata more, since Hanabi scares him), or whenever Naruto sees her. You know, now that I think about it, pretty much anything to do with Naruto.
To harness this power of the 'happy rays', the KPC has stuck special power detectors, so that whenever Hinata is close to emitting her 'happy rays', the detectors will go off and the KPC will rush over to her and suction the 'happy rays' into a special power cell that they created especially for her. This is the way that the KPC has run Konoha's energy for years now. They will also send Hinata a check for her services, which she puts away for her nest egg, but the majority goes to the KASAAA.
Team Gai has their own special inside secrets/jokes as well. For instance, whenever a major holiday comes around, Lee is to be kept inside at all times so that there is no chance of him getting a hold of any sake. Also, Neji is to be kept away from pet stores, otherwise he may get a crazy urge to free the birds that are for sell. As for Tenten, well, she requires her team to get her a weapon for any and all gift giving holiday-and yes, this include Valentine's Day. Its best not ask any questions.
Team Ten doesn't really have any hidden inside jokes/secrets as they are either lazy, busy eating, or checking out boys. Well, Ino is, not Shikamaru or Choji on the checking out boys front. Eh, their pretty much the embodiment of three of the seven sins.
Team Seven, on the other hand, has been through Hell and Heaven together. This kind of bond between comrades is like none other. In fact, Team Seven is so close, they even have a secret language.
"Dattebayo!"
Okay, so maybe it's not that great a secret. But still, the only ones who can understand what it is that he's actually saying are his team mates, and Kakashi. Still, it annoys several people to no end that they don't know what it is that he's saying, such as on this very day, on some random street in the middle of Konoha-ville…
Naruto, Sasuke, and Sakura were walking around with nothing to do, since Sasuke was still on probation for the destruction that he wreaked a few chapters ago when Neji broke the golden rule about Uchiha's and called him 'emo'.
As they had nothing better to do, the trio was walking aimlessly in the hopes that something interesting would happen. They soon struck up a conversation to pass the time.
"Hey, want to go torture random genin?" Sakura asked, bored. It should be said that Sakura was so bored, Inner Sakura took over so that it would be a change of pace.
"Hn." Sasuke answered. Oh, and they could understand Sasuke's "hn's" as well.
"Dattebayo." Naruto said.
"Oh, that's right; you're both still genin yourselves. Then what should we do?" Sakura asked, feeling both stupid that she forgot that they were still genin, and proud that at least she was not.
"Hn."
"Dattebayo." Naruto replied, a bit angry at what Sasuke had said.
"Knock it off you two, or I'll knock you off!" Sakura said, not wanting to hear the beginnings of an argument. (Translation: hn= no; dattebayo= yes, that is true, but I'm afraid that you are never one to have any good ideas. Naruto speaks proper talk when he speaks in 'dattebayo'.)
"Hn." "Dattebayo." Both sounding repentant. (Translation: hn=sorry, Sakura; dattebayo= I am terribly sorry, Sakura-chan.)
Their conversation went on for a while, with them none the wiser about the group of people following them.
"What are they saying?" Ino asked to nobody in particular. She, her team, and the rest of the Konoha Thirteen (this includes Sasuke and Sai, who was on a mission when this happened).
"Don't know, but it's annoying. For all we know, they could be talking about us behind our backs, but…not…" Kiba said, trying to explain his thoughts.
"Well, I can kind of understand what Sasuke is saying, since Neji speaks in 'hn's' too, but Naruto-kun is a complete mystery to me," Lee said, looking thoughtful.
Neji looked offended that anyone, particularly his own team mate, would compare him to an Uchiha. Tenten tried to smooth things over.
"Well, I think it might be a different dialect than what Neji uses. But your right, Naruto is just confusing."
This conversation went on for a while, (ok, maybe only five minutes), until they noticed that they were being watched.
Turning around quickly, the group noticed Team Seven staring at them with confused, weirded out looks on their faces.
"What are you doing hiding behind these boxes?" Naruto asked, sounding as if he wasn't sure he wanted to know the answer.
"Uh…well…um…" The ones with consciences/guilt complexes stuttered. Neji was still sore over being compared to an Uchiha, and Hinata was feeling a bit miffed that a member of her family was compared to an Uchiha. Kiba and Lee were still reeling over Naruto's secret language, and everyone else weren't sure what to make of everything.
"We were just talking about how it seems as if you and Sasuke talk in a different language that for some reason Sakura can understand," Shikamaru explained, sounding bored.
"Dattebayo?" Naruto asked Sakura. (Translation: What is it that our genius, lackadaisical friend and comrade insinuating?)
"Hn." Sasuke replied. (Translation: Eh, doesn't have anything to do with me.)
"Actually, Sasuke, it does sound like it has to do with you, and Naruto. Naruto, what Shikamaru is saying is that whenever you say 'dattebayo' or Sasuke says 'hn', they don't know what it is that you are saying. Does that help you?" Sakura aimed this last part at the group trying to figure out what Naruto and Sasuke had said.
"So, what, the loser just says 'dattebayo' and it actually means something?" Kiba asked, laughing a little at the thought. Before he could do anything else, Sakura had punched him into the ground and Sasuke and Naruto were staring at him as if he were a complete jerk.
"How dare you! You don't even know my mother, and yet you say such crude things! I've never even heard Sai say anything even half as offensive as that!" Sakura screamed at him before whirling around in a huff. Naruto and Sasuke shook their heads in disbelief over what Kiba had apparently said, then walked behind Sakura, muttering what sounded like moral support.
