MADE MYSELF LAUGH. hsau ( high school AU ) jabber and zanka are the worst, because they're both hella smart and do amazing work! but also they're always arguing/debating each other over HOW to do the work, and zanka always ends up saying smth that has jabber Laughing at him.
and jabber is either giving his little snickering giggles, or the kind of laughter that has him weak and slipping down in his seat, and zanka either scolds him for laughing or scolds him AND inevitably starts giggling too. they're the worst and they shouldn't sit together ever
BUT. BUT YOU CAN'T EVEN SEPARATE THEM. because jabber's adhd ass just gets up and crosses the room to go to zanka while doing work anyway, or he like, finesses it. and, every day, sits in a different seat closer to the other end of the room till he's right back next to zanka. and the teacher doesn't fuckin know how THAT happened
( "i'll always find my back way to my boy ^^"
"go back to your seat, jabber."
"i can't, you did number fifteen wrong"
"NO I DIDN'T. DON'T START W ME RN." )
and this is all specifically in a math class bc they're both too good at math to really give a damn