The Hole Joke

[Staff]

There was this arrogant jerk of a doctor who had four nurses working under him.
Later that night, during their break, they were all discussing the fast one each had pulled on the doctor.
 
The first nurse said, "I stuffed cotton in his stethoscope so he couldn't hear."
 
The second nurse said, "I let the mercury out of his thermometer and painted all to read 106 degrees."
 
The third nurse said, "Well, I did better than two of you.
I poked holes in all the condoms that he keeps in his desk drawer."
 
Hearing this, the fourth nurse fainted.