My daughter was born missing her right tibia, and had to have her leg amputated at the knee at age 4 months. Now, at age 7 years, she is going to WDW for the first time. She's had a prosthesis since she was 7 months old, so I'm not worried about walking tons in it. My question is for character autographs. She has a friend who had his "peg leg" signed by Pittsburgh Pirates, now she wants Cinderella to sign her "little leg". Anyone know if this is a possibility? She's very proud of her leg, and no longer self conscious with stares from others. She moves well in it (in pants, no one realizes she has a prosthesis), and wouldn't be knocked over. I saw elsewhere that characters can't sign a shirt if you're wearing it, so I wasn't sure if this would be possible???