We call Egg Nog, Ponche, that's like Punch. The mom of one of my friends makes DELICIOUS egg nog, she makes different kinds of it, with hazelnut, with coconut, those are my two favorites, but there's a whole bunch of them.
I love egg nog, for me it just isn't christmas until the egg nog comes out, just like it isn't thanksgiving without the pumpkin pie. Mine of course usually gets paired with Myer's Dark Rum, imo the very best run you can ever mix with. I like Captain Morgan's spiced as well, but I generally drink it straight, not mixed.