So a guy tells me he can do 60 pullups. Naturally I wanted to see for myself. We go over to a bar in a nearby park and I watch him do 60 kipping pullups, swinging all the way. He hops down and I immediately say, well I can do 200 pushups in a single set. Naturally..he wanted to see for himself. So I dropped down and knocked out 200 knee pushups, counting every rep outloud. When I got back up, he had an exasperated look on his face. See what happens when you mislead people?
In the words of the great GSP, "I am unimpressed with your performance"