Yes.
What if that invitation that I still haven't opened is a prank?
Actually, it was ;c
But guess what? I'm counter-trolling him XP
See, I mailed him "You gave me the wrong paper"
If he replies (which he probably will) "You idiot I was trolling you duh"
Guess what? All our mail sent through the school network is monitored, and if he sends that he's dead
iTrolling+counter-trolling=xriqxadinae
EDIT: It happened. I am the master of trolol.