Finn, Jake and Marceline are on the move now. Marceline is teaching them how to use their guns in a proper way.
—Well, Finn, I will teach you first. First - put second gun away, you definitely don't need two guns.
—Why? I thought two will be better...
—No, Finn, it will be impossible to use them both together, you won't even hit your target, unless it stands just in front of you. So, one gun is much better than two. Now look here - this is the fuse. It prevents gun from accidental discharge or helps you to choose how to fire. If you are not going to shoot - you don't switch the fuse from S position. If you switch position to one point, it will be semi-automatic mode. You'll have to pull the trigger for every shot. If you switch position to two points, it will be fully-automatic mode. So if you hold trigger - you keep shooting bullets. But don't forget - it is hard to control pistol in this mode. Now, look here. This is slide frame. You must pull it back when you don't have a cartridge in it. It is easy to check if it is inside - just pull slide frame back a little and you'll see. Oh, and don't forget to pull it when you've changed clip. And so, now about clips - your clips can store up to thirty cartridges in it. So, don't forget to check if your clip has cartridges. Before encountering enemies, you must know how many cartridges there are in the clip, unless you want to die. ALWAYS check amount of cartridges in your clip before you start shooting. Have any questions?
—No questions, Marceline.
—Good. So, Jake, now I will teach you. We don't have enough time, so I'll just show you where your fuse and slide frame. First one is here, and second one is here. Got it?
—Hell yeah, Marceline! Got it, no questions.
—Good. We will arive soon, so be on guard. Something tells me, that there will be a problem...
Suddenly the truck has stopped. "Well, told ya" — Marceline said, as the tree got out of the truck to jump right in mud.
—It seems like we've stuck in some kind of a swamp. Any ideas, Finn? Jake?
—Marceline, I think we'll have to go on foot.
—Nah, don't give up so fast, Finn! We'll find a way to make this truck work! Maybe we can phone PB and she'll tell us what to do?
—I'll try, can't promise anything.
Finn got in the truck, opened his backpack and found his phone. He called PB.
—Hello Finn, what happened?
—Well, PB, we're in some kind of a swamp and our truck has stuck in mud and we don't know what to do!
—Oh, that's not a problem! Just turn one thing on in the truck's panel. It's... Well, it's "hard terrain mode". It will help you to get out of the swamp.
—Thanks, PB! Bye!
Finn put his phone back in the backpack, looked at the truck's panel and pushed the button "hard terrain mode". Hopefully, the truck started to move, so everyone got back in it.
The three stopped in the nearest field to sleep, because the night has come. Jake was already sleeping, but Finn and Marceline were not. They made a campfire and now were heating canned food to eat.
—Hey Finn... How do you think it will end?
—If only I knew... - Finn said, chewing canned beef,
— I hope there will be nothing but a crazy dude who has just learned some magic. But if it will be something evil and dangerous, we will destroy it, or at least try to.
—But I am evil too. Would you destroy me?
—What? You are no evil!
—But I am a vampire, and all vampires are evil, you told me once.
—But not you! You could drink my and Jake's blood many times, but you didn't!
—Well, it's just because I don't have to. You know, when I'm hungry I can drink your both blood.
—B-but... You are not that evil! You don't want to destroy the world, you don't want to kill everyone who doesn't like you, you...
Finn stopped, because he heard Marceline giggling. Then she laughed hard.
—Oh, Finn, you believed that I'm trying to convince you that I'm evil? Hahaha, no! Just joking!
—This ain't funny! You scared my legs out of my pants!
—Have our hero pooped in his own pants?
—What?! No! Marceline... Oh stop it!
—Okay, okay! Just needed to say something. Each and everyone of us look a little sad, so why not tell something stupid and funny? No matter, now it's time to sleep.
—But Marceline! Why did you have to say such things?
—It's sleeping time, hero! Don't forget to change your pants!
—Marceline!
—Hahaha, just sleep, Finn. We need to rest before today if we're going to save the world once again.
Finn frowned, but then got in his sleeping bag and quickly went to his dreams.