forfor gadgets have posted a list of 2007 Top 10 weirdest USB drives! There are some amazing devices there. The winnder of the list is “The Teddy USB memory”

You just rip the head off and plug it in! It’s designed by Sergio de Ana and as it doesn’t look like a typical USB drive, it’s probably quite safe to store data in it as long as you keep it’s head on! I bet you have to be careful with this one to not scare the kids, hehe.