I will never in my teens during the late 70's, watching MP Flying Circus late one night when everyone else was in bed. An add break was followed by JC doing the silly walk. I laughed so loud for so long I woke everyone up!
The only thing that ever came close to it was Basil Faulty goose-stepping during the Germans episode of Fawlty Towers
Eric Idle was definately an under-rated Python: Say No More
