Mr .Vitthalrao payghan , 68yr old male patient, a farmer by occupation with severe deformity both lower limbs -knee joint leading to disability to walk without two stick support came to joints clinic for treatment. His life was miserable due to pain and he was homebound since last 5-6years.H e lost interest in life and lost complete hope to get cured of his knee pain. After examining him, he was advised knee replacement surgery. Neither he nor his family members were confident enough to undergo this surgery. After repeated counseling by Dr. Saraf and team, finally, he decided to go ahead with surgery.He was operated for both knees in a single sitting. Such a complicated surgery made easy with Robotic assistance. All deformities corrected, and he made to stand on very next day of surgery. He was able to use washroom from 2nd day onwards.B y the end of fifteen days when his stitches removed, he was doing all activities independently. By the end of one month, he was walking without support. What a magic --isn't it. The person who lost hopes in life, again started working and enjoying his life. He is now driving two-wheelers and roaming from one village to another to meet his relatives and friends.His life changed from dependent to independent ! from pain to painless !! from GRIEF to Happiness !!!