Foul Language

I was walking out of the office a few days ago when I heard two building maintenance guys talking. I only heard part of the conversation as they walked by. What I heard was perplexing.

"Yes, please."
"Watch your language."

Both guys were just talking, not shouting. They didn't sound angry, but they weren't joking, either.

I have no idea how "Yes, please" could provoke that kind of a response.

I could understand if his phrase had ended with, "... AND your mother!" My mind can fill in *those* gaps.

Mental Note: Building Maintenance folk are offended by common courtesy. Next time I ask one for something I'll have to slap his face and defile his tool belt.