$, Peso, Baht, Yen, Yuan, Pound, Lira, Franc...

[shogun]

The well prepared traveler should always have a back-up escape map;

http://www.dynomighty.com/product_detail.php?Explorer-Mighty-Wallet%C2%AE&d=mighty-wallets+DY-502

[Ruined Adventures]

I love that one. My brother-in-law had the one that looks like photo film. They are very tough wallets and very slim as long as you don't have a ton of cards or money in them. I've been wanting one real bad, for some reason I like the one that looks like notebook paper.