Work-related injury

One of my co-workers likes to add "your mom" into every conversation. Today I was describing my network difficulties when he interjected.

"Your mom has network problems."

To say that this was getting stupid would be to imply that it had some glimmer of intellect to begin with.

"Let me tell you something," I responded, "about your grandmother. She had sex. More than once. Odds are, she liked it."

Guy ran from me with his hands over his ears.