How sad---my dad and I used to watch Soupy all the time. We even wrote the show a fan letter. It was cancelled shortly thereafter-----I was traumatized and never sent another positive letter to a show!!!!
He was only 6 days younger than my Dad, and he was very much like Soupy. Same era. The link above is the sort of prank my Dad would have played. He had a wicked sense of humour.