One day I upgraded my Cyrix 6x86MX PR 200 to 256MB SDRAM from a wimpy 16MB EDO (2x8MB 60ns). I asked myself what I was going to do with the RAM. I thought to myself "Well I saw one of my managers use one stick as a keyring tag..". It was quite simple. EDO RAM has a circle in both ends. I just looped it onto my keyring and off I went. Quite handy in getting your keys out of your pockets.
Anyone else doing this? hehe :D