>> over the last several days, we're starting to see the behavior change because we've been giving him less attention, having one or two people dealing with him. we've started to kind of trim the numbers down so when he does act up, we just have the necessary people around to deal with him, and up to this point, we have seen some improvement in his behavior, and things are really starting to get better with him. >> while staff has adopted a new approach to dealing with him, schmidt feels he had part in his apparent transformation as well. >> yoga keeps me calm. i don't lift weights so it's stretching and cleaning and -- that happens once in a while. >> schmidt says his years of yoga training helped him get out of tight spots. >> my ligaments are so limber