My Grand father lost a leg in his 60s. It was never comfortable for him to wear his fake one. One of my cousins was just a toddler at the time. One day we were all at Gramps house and his leg was off and on the floor and not near him . My cousin took a double take and a triple and a few more looks back and forth knowing some thing wasn't right but too little and I think confused to ask. Us bigger kids couldn't stop laughing. Neither could Gramp. I also had a friend that lost a leg at an early age and you would never know to see him walk. A bunch of us went on a motor cycle/camping trip. He had to explain to some of us drunks before the guys he was sharing a tent with to not freak out when he took it off before bed. There were some strange looks. Life is what you make of it, He just treated it he had one shoe that was a lot bigger than the other.