The Worry Hat from Jeph Jacques Questionable Content! If you don't read it, you might wanna give it a look. Took me a few days to read through it all, but I'm hooked now. ^^ And when the Worry Hat was introduced, I had to make one for myself. I've been wearing it, but I'm afraid I'll crack my head and bloody it like Hannelore. :/

My hats are available for purchase on my website: http://www.godspack.com/hats.html