Chris walks around this house ho humming and complaining about his foot that he still has. I want him to see this! Chris may still, even after 11 surgeries now, have it amputated. I'm my opinion, if it's keeping him from living life, then get rid of it. If it's not, stop whining about it and start thinking of something you can do with your life. Maybe that sounds cold and cruel considering all he's been through, but it's not like there isn't anything he can do. He needs to start trying.