some nerve damage in the foot, and it's just been a slow process because of the skin grafting. you have to take care of that and make no issues with the leg accepting the skin fwragraft. a little slow, but we'll get there. >> a little slow, but progress every day. a lot of support, sometimes from people you have never met. i want to read you this message left on your fund-raising website from a 12-year-old kid. it says this is a terrible thing that happened and i wish you full recovery. i'm 12 years old, and i live in missouri. i've saved up my allowance for something important and i thought this was it. how does that make you feel when you read something like that? >> it's unbelievable. such an emotional time in the hospital and that was one of those -- that was one of those things that when we read that, i mean, the tears just -- just started to flow. just amazing, the outpouring