mjm wired ;)  

Whenever I have multiple denominations of bills in my wallet, I have to have them stacked in order, a special order. At the bottom are the $20's, then come the $10's, then $5's and $1's respectively. If there are multiples of the same bill, the cleaner ones go to the bottom and the uglier ones near the top. They all have to line up perfectly and no bill can be folded, crooked or have its edges leafed inwards. My justification: it makes it faster [...]