A good joke, I like it, but... Look up videos of escalators breaking, it is a bit horrifying. all that moving metal eating itself. https://www.youtube.com/res

A good joke, I like it, but... Look up videos of escalators breaking, it is a bit horrifying. all that moving metal eating itself. https://www.youtube.com/results?search_query=escalator+breaking https://www.youtube.com/results?search_query=escalator+break... https://www.youtube.com/watch?v=ulnZGVZZLRA https://www.youtube.com/watch?v=ulnZGVZZLRA I assume, like elevators, quite a bit has to go wrong before things get that bad.