I was in the chat a few minutes ago and I found a stray hat:
I pointed it out and someone else was seeing it another way (a couple of lines further down):
And when we refreshed the page, that hat was gone and I'm not really sure how to reproduce it (maybe it detected us seeing it and made its mind not to come close to the same room again). Were the hats programmed to walk around like that while they were out of their box?
It's not a big deal to me, it's just that I for one would be glad if I could get to catch a stray hat like that and add them to my collection, so if that's possible too, I want to know how =P