My 13 yr. old daughter has a growth plate fracture in her foot/ankle. She may get her air boot off right before we go to Disney. Walking on it all day may not be possible so we may get a wheel chair. Will she need a doctor's note to prove that her foot was injured so she can use a different entrance to attractions, etc. if she needs to? I just didn't want people to think she was faking since she may be walking on it some.