One time I told a Mitch Hedberg joke on the internet

It was “I like escalators because escalators can’t break. They can only become stairs”.

Normal people laughed, but there was one guy who was upset at the joke. 

“Escalators can most definitely break!” he said, and provided several helpful links to news stories about escalators breaking. One in a mall had even partially collapsed, injuring a shopper.

Seriousism needs to be stamped out, people. Comical lives matter!