An elderly man goes to the doctor's to get his regular check up.
The doctor says to the man "Well I have bad news and I have worse news. Which do you want to hear first?"
"Well," says the elderly man, "I'm going to hear it anyways, so give me the worse news."
"You have cancer." The doctor replies.
"Ahh sh#t. That sucks, What is the bad news?" The elderly man says.
"You have Alzheimer's disease." Replies the doctor.
To which the old man replies, "That's not too bad. At least I don't have cancer."