whether or not i will argue changes depending on who i'm up against, if its 3 am and i'm playing low stakes i'll have a great arguement because i'm never going to see that guy again... i'm gonna start doing that say something even dumber thing, sounds fun.

Sometimes when i get one of those guys whos made some mistake, lost a stack and is now having a big whinge about it i give myself the challenge to shut him up with one well placed line... if he either doesnt reply, or replys with something like "shut up asshole" then i'm happy. That approach can be useful, sometimes tilting them further.