They arrive at the common room in Harry's time.
(A/N: Harry's currently in his sixth year. And let's just say that he didn't go to the Burrow for Christmas.)

"Did you bring the cloak?" Sirius asked James.

"Ya, it's right here." James replied.

"What cloak?" Lily asked.

James was horrified (for the first time) to hear Lily's voice. He pushed her away and asked, "what're you doing here? I thought Remus pushed you away!"

"I did! I don't know what happened!" Remus said confused.

"Oh now she's here to ruin everything." Sirius whined.

James groaned. Sirius was right, Lily would might as well ruin their adventure. "Ya, hmm… where's Peter?" he asked.

"Oh great, this redhead took his place. Now what?"

"I say we blast her!" exclaimed James.

"Ya! Go blast her now!" Sirius readily agreed, rather excitedly.

"Yes, but someone might see her body just lying around." Remus reasoned.

"The cloak?" suggested James.

"Not enough to cover an unconscious body."

"Hmm… good point."

"So are you done planning how to make me suffer MORE? I'm already suffering with Quidditch boytoy." interrupted Lily.

"Watch your mouth!" James said. Apparently, he was hurt. "Hmm… I know! We can take her with us and just blast her when we get back to our time!"

"Woah. Genius. I love the plan." Sirius commented.

"I know, I came up with it!" James proudly said.

Lily rolled her eyes and said, "In your dreams."

Then unexpected footsteps were heard by the timetravellers. So everyone gets under the invisibility cloak. Well, everyone but Remus, who was too slow. Hermione Granger saw Remus Lupin alone in the common room.

"What are you doing up this late?" Hermione asked.

"I just felt like staying here for a while…" said Remus soming up with the lamest excuse that even Hermione wouldn't believe.

"I see…" Hermione said.

With that, Hermione left the room and a longing Remus just stared after her.

The other three removed the invisibility cloak and Sirius took the opportunity to annoy Remus on the spot.

"Aww… Remmypoo's got a crushywoo!"

Everyone snorts with laughter.

"Shut up."

"Let's see where she's headed!" James said.

James pulls out the Marauder's map and everyone else looks for the girl.

"Hermione Granger… hmm… headed for the fourth floor…" said Lily scanning the wondrous map of Hogwarts.

"Then let's get moving!" said James leading the way.

Sirius grabs Remus and pulls him. And the four of them follow Hermione under the invisibility cloak and the guidance of the map.

"She's meeting a guy!" James said.

"Malfoy. Draco…" said Sirius, obviouly thinking deeply about the simple name.

"Poor Remmypoo... got beaten by a bighead... already!" said James.

"That's so sad... even for you." joined Lily.

Remus groaned and said, "shut up".

In no time, they reach Hermione's and Draco's meeting place. Everyone, especially Sirius was disgusted.

"Ugh. He's just like a Malfoy."

"That's because he IS a Malfoy, egghead." said Remus, stating the obvious.

"'Mione, did you bring anyone with you?" Draco asked.

Hermione was surprised. Why would she bring people along anyway? "No. Why would I?"

"I heard voices." said Draco, carefully searching for anyone within the vicinity.

"Shh!"

"I don't know, 'Mione, maybe we shouldn't be meeting anyway." said Draco.

"But we can't meet during the day..." said Hermione.

"Yeah! Filthy Slytherin!" Remus said, but fortunately, James covered his mouth at once.

"We're being watched" said Draco seriously.

"Now what?" asked Hermione.

"I guess it's goodbye."

"Goodbye?"

"Goodbye and I'll meet you tomorrow by the lake. There wouldn't be people here, it's Christmas break!" he whispered.

"Well, goodbye."

Hermione was about to leave when she thought she heard voices.

"What did he whisper to her?" Remus asked.

"Shh!" came the reply.

"Who's there!" exclaimed Hermione.

No one spoke. Hermione walked back to Gryffindor tower while the timetravellers went to the Room of Requirement.