It is a request for small help from your side. My father's knees are totally damaged and doctors have told him to get knee replacement surgery for both legs. It will cost approx 4-5 lakhs.We are unable to afford this much amount. My father is the only earning member of my family. This is very important for us to get him treated as soon as possible. Your little contribution will help us change our situation. So please help according to your convenience.