The idea that Terry Bradshaw lacked the brainpower to spell “cat” emerged in Miami in 1979, while the Steelers were preparing to play the Cowboys in Super Bowl XIII (that’s no. 13, Terry). Playing linebacker for Dallas that year was Hollywood Henderson (his mother named him Thomas but the son thought Hollywood more appropriate). Read More: http://newsinteractive.post-gazette.com/thedigs/2017/01/06/can-terry-bradshaw-spell-cat-the-history-of-an-insult/