I play 2 tables min. at a time and on one I'll be silent and on the other, I'm a couplete moron.  I basically just spout off anything that comes to mind and I'm pretty witty in general 

 so I usuallly come up with some funny stuff.
No name calling, criticizing of play though.  I'm basicallly just spazzing out, singing, and acting a fool.  What really helps is if during that time, I get a few middle pairs in the pocket and raise and then muck with  nasty flop.  Or if I raise late with AJ and the flop has a Jack and an overcard and I raise and then fold to a reraise or fold on the turn.   

 huh?
Anyway, a few hands early like this and people won't lay down a thing against me.  That coupled with the constant chattering SOMETIMES titls people and makes me money.  Other times it's just a whole lot more interesting than sitting there.