Comment by at_a_remove

Except a guy cracking his knuckles got fired, in the real world, so when you say that it doesn't happen, I know that is wrong. We both know it is wrong. I shall now post the link so you can stop saying "that doesn't happen."

https://www.nbcsandiego.com/news/local/sdge-worker-fired-ove...

There. It happened. In the real world. So cracking your knuckles is there under "inviting controversy."