which is the only dinosaur whose extinction was not caused by a catastrophic comet impact but by its over-use in jokes?
the doyouthinkhesaurus
( vladimir The Days Pass Quickly Immersed in the Shadow of Et, Thu 9 Jun 2011, 15:48, archived)

and the name of the dog of the only dinosaur whose extinction was not caused by a catastrophic comet impact but by its over-use in jokes?

( Two Hats 🎩🎩, Thu 9 Jun 2011, 15:50, archived)

I think it was Bosco

( Two Hats 🎩🎩, Thu 9 Jun 2011, 15:50, archived)