From a National Post article on how to maximize your ballpark experience:
“Never get beer from scrawny dudes who are walking up and down the aisles with beer because they never have ice in their buckets. You get warm beer from them. … Get it from the ‘more athletic’ beer salesmen.” — Dustin Parkes, Getting Blanked blog
Yell at the opposing players. Tell them that they have moustaches even if they don’t have moustaches. It’s the ultimate insult.” — Andrew Stoeten, Drunk Jays Fans blog
When not involving us being kinda ridiculous, there are lots of great tips in the piece, actually.