Hahahaha That's funny. What Kind of a55Hole do you think I am? That would make me even worse than I am.
like:
Haha I got the answer, but I got no time, just wanted to let you know that.
Mann I would be pissed by someone doing this! I guess I would have written me (in your place) at least one hatemail! (after trying to get the answer out of me!)