There are some great shirts over at MedTees, a link that DrWes shared last week. Here are a couple of my favorites:
Technically these aren’t located in the arthritis tab (which was the least funny of all the choices), but they’re certainly appropriate. Direct links: pain shirt, pin cushion shirt
There are also shirts that say no whining, death by chocolate (seriously), quitting is not an option, and lots of others… Definitely worth browsing the site!
∞ itis 
There’s another one for people with implanted cardioverter defibs. It says “ICD: I Can’t Die”
Gave me a chuckle the first time I saw it. 🙂
I thought of you when I saw the ICD shirts 🙂
I love the “pain” shirt too. That’s a good way to think of it!
Heheh. These are funny, but I can’t imagine wearing one…