Ok, this is a little more on the "adult" side of humor.... but I actually laughed out loud!

A man goes to the doctor and tells him that he has a bright orange penis. The doctor takes a look and sure enough, the man's penis is bright orange.

The doctor asks the man about his daily habits to see if he could get a clue about the cause of the malady.

The man says "My day is pretty normal. I get up in the morning and go to work. My work is at a desk in an office so I don't come into contact with any strange chemicals. I come home after work, make myself dinner, watch a little TV then get ready for bed."

The doctor asks "Do you do anything before bed?"

The man says "Nothing unusual, I just eat cheetos and surf the web"