Well, now that I've had a few minutes to think about it...
I don't see why I shouldn't play again if it is:
a) during summer vacation
and
b) Mac isn't playing
Seriously, it's a creepy feeling to advocate even fictionally "killing" somebody you're that close to, and also very disturbing to be decieved by them (or to decieve them, as in the last game.) At least for me, and I fear knowing this will make it too easy for other players when we're both in the game!
EDIT: Crossed, obviously, with Mac and Nogrod.