[OMFG!You'reActuallySmart!]

Usually when I go to parties with my friends, I'm the designated driver or the guy who tells his buddies when they've had enough to drink. I don't like to hold onto my friends' wallets because if theirs get stolen, it's my fault for not guarding them better and my wallet probably would also be stolen, so it's an all around shitfest. Other times, when we go to a bar, we order a good amount of food with a selected amount of drinks. We split the bill for all this but if any of us wants more drinks, then the cost isn't split. The benefit of this is everyone holds onto their own wallet.