A man returned from vacation feeling very ill. He went to see his doctor, and the doctor had him immediately rushed to the hospital for a range of tests.

The man woke up after the tests in a private room at the hospital, and the phone by his bedside was ringing. “This is your doctor,” said the voice on the other end. “We’ve reviewed the results of your tests and we’ve found you have a very nasty virus, which is extremely contagious.”

“Oh my gosh! What are you going to do, doctor?”

“We’re going to put you on a diet of pizza and pancakes.”

“Will that cure me?”

“No, it’s the only food we can slide under the door.”