The Drink Fetcher
You are the provider for your group. You get them water, drinks and go find the missing ones. Let's call you a shepherd. This behavior is usually expressed in order to find a goal or a purpose. You don't enjoy hanging idly by dancing. You always need to find something else to do. You are also the best person to go on a bender with, since you are always down to do more of anything but also the one responsible enough to get people through any of it. Water? Gum? Chapstick? Vodka Redbull? You're our guy.
[Photo via @lebainnyc]