You:

He pranks you by dying your hair a neon green. You get frustarted, not at him. But how many days it takes to get the dye outta your hair.

Kai:

Taunting him about his hair.

Cole:

Messes up his cooking for days!

Zane:

Messes up his gears such as turning on his Funny switch when eber he doesn't expect it.

Jay:

Messes up his sparing robot. Took Jay weeks to fix it.