"You like it?" Jack asked, preening.
"I ... I do," Biff admitted. He just wished he could pull off something like that. Why did it seem weird to have that thought?
"Well, come on. Our homework isn't going to finish itself," Jack said, then turned and sauntered out of the building. Biff quickly caught up with him, subconsciously sauntering himself.
"I wonder if there will be girls there," Biff said, on the way.
"Probably. But I hope Heather isn't one of them. More than anything, I want that creep to stay away from me, you know?"
"She's not that bad."
"Then you date her. It'll get her off my back." He paused, then said "Okay, we're here."
And then both Biff and Jack entered the library, still not noticing that they were both acting strangely.