I like to blame my upbringing on video games on my near obsessive need to collect and horde items. Hey, you never know when you'll need that extra health potion. You never know if you'll need an extra bomb to blow down that wall in the 7th Legend of Zelda dungeon. You never know if you'll need one of those clouds in Super Mario 3 to bypass a level or use one of the 3 Tanooki Suits in the ENTIRE game! They really should have put more of those in there. ANYWHO - the Nintendo Controller Chain Wallet is great for keeping things that are okay to horde like money and cards! The Nintendo Controller Chain Wallet is printed in a collage of Nintendo controllers, has a painted and raised Nintendo controller on the wallet itself, several sleeves for cards on the inside, AND has a chain to make sure goombas don't make off with it.