You were chilling in the couch until you heard ur roommate taph booming in his room, you wonder what's going on there but you refused going there since he said not to come, might be dangerous or might be work, but you still went there to check Taph and when you came he was holding his Tripmine Subspace

Taph: Uhh hi? I'm just trying to learn how to make this explosives, I told ya it's dangerous.

What's your replied next