A bloke I used to work with is always sending racist jokes to me. He uses his work's phone and I have warned him about it in the past. He works for a large public sector employer and you can get away with murder there but racism/sexism etc. is not tolerated. He is in his early 50s and has worked there since leaving school, paying into the pension scheme for all those years so he has a lot to lose.
I heard recently that the cleaning supervisor there had been suspended. The vast majority of the cleaning staff are black. She was due to have an operation and would be off for a couple of months so she was asked to leave her mobile so her stand-in could use it.
When she gave it back, she forgot to erase the text messages and it is full of racist jokes and comments about her staff sent to a colleague. He has replied with similar comments and these were all still on her phone; the result is he has also been suspended.
You'd think this would make people a lot more cautious what they send.