Yeah, something based on a conversation I had with my older sister. This is what happens if you keep us both awake in the same room for too long.

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"Dave! Dave! Hey Dave!"

"What, John." The blond looked up from his turntables and just stared at his best friend sitting beside him. The brunet gave him one of his trickster smiles before raising his hands to ruffle Dave's hair. "What are you doing, Egbert." His friend gave him no answer and just kept on ruffling his hair with that infuriating smile on his face. It wasn't long before he swatted John's hands away. "Dude, stop musing my super sweet hair. I mean, I know I'm irresistible and all, but seriously. Do it with your own, man."

The blue-eyed boy pouted but started to comb his hair with his hands. His pout only grew.

"But this is only half as fun..." he muttered under his breath, trying to reach out for Dave's hair again. His hands were swatted away again.

"It's still fun, isn't it?"

"No, it's not because the fun equals zero!"

"Yo, man, this makes absolutely no sense. If you want to know the initial fun for ruffling my hair, you would have to take zero times two which would once again equal zero which is then the same as half of it which would make no sense again."

"Oh, no... Not again..." John moaned as he tried to cover his ears. Dave would have none of that and quickly fell on top of the smaller to keep him listening. He smirked at the moans of displeasure when he started again.

"At best, you could say that the fun nears zero like 0.0000001 but exactly zero is not possible."

"Oh, Dave, I'm sorry, just shut up... Please..." he begged but the albino just ignored him and kept talking.

"Well, on the other hand, if the amount was quantized..." He had no chance to finish his sentence because John had just covered his friends face with his hands. The wrestled for a little while which just ended with John being pinned to the floor. "So, what did you lean today, John?" Dave said with nothing short of a smirk. The blue-eyed boy huffed.

"I won't try to make any math jokes in fear of feeling the wreath of super-math-genius Dave geeky Strider." He received a tickle attack as punishment.