Mine's a leather tri-fold, I keep it in my front left pocket because I'm weird like that.

WI Driver's License, Regular
Slip of paper with my work schedule on it
Slip of paper with Ally's phone number which I don't remember because I never call her because her caller id hates my phone cards
Union membership card
Gateway School ID
Slip with checking and savings account numbers, except the checking account there is obsolete
Gamestop ValueCard
UFCW Health Plan insurance card
Johnson Bank Check Card (Visa)
US Bank Credit Card (also Visa)
Pick N' Save Advantage Plus Savers Club Membership Card
$9 US
One Metric ****ton of Receipts


So, yeah.