"Hahahahaha you're too damn funny," he managed a touch of sarcasm on top of the giggling? It probably didn't get the full point of 'IDIOT' across though!

"I'm mostly off my chin," they were both going to be battered as fuck after this though, "so I shouldn't fucking snap. If we don't punch some holes in the outer wall here we're going to suffocate." And his knife was probably a better bet than Yama's sword in this situation.