Got skin?

I am sure that my arm will start feeling better soon. I just had to peel my shirt off, due to my road rash getting stuck to the fabric and now it is bleeding again. Oh, well. What can I do? I will just have to wear a tank top again today like I did yesterday. Except that I am going to teach classes and that might be a little cold in the rink. Should be interesting tying my skates with my finger and shoulder the way they are. Wish me luck!