My favorite quotes this month

I have 2 favorite quotes this month from the MSICU floor. You will have to ask Dr. P to explain his quote.  The story is funny, but too long to write. Both quotes do have good explanations, but they sounded funny at the time. So here they are:

Charge Nurse L: "I will scratch yours and you can scratch mine."

Dr P: "Maybe it was the KY enema. Yeah, he used the whole tube. He told the nurse he knew how to use it."