The Office US S07E07
Pam: I know a lot of us have been feeling under the weather lately. It's that time of year. And according to a study done by the University of Arizona, they've discovered that your keyboards have hundreds of times more bacteria, per square inch, than a toilet seat.
Kelly: I heard your momma had more bacteria per square inch than a toilet seat.
Michael: That's true, that's true. I dated her momma, and you know what-
Jim: Stop.