What do you do with your extra Thumb Drives?

I have quite a collection of USB Jump Drives just sitting around not being used, ranging in size from 250mb to 2GB. What are some interesting things to do with them?

I’ve tried running Google Chromium OS (Zero edition) on one, and it worked fairly well on my netbook. I’ve also attempted to install Boxee on an Apple TV, but I could never get it to work.

Now I’m looking for other things to do with my Jump Drives. Any suggestions?