A man goes up to the gate of the White House one morning and asks to see President Clinton. The Marine on duty looks the guy over and politely tells him, "Sir, Mr. Clinton is not the President."
The man nods and goes away.
The next morning, the same man shows up at the White House and again asks to see President Clinton. The Marine on duty tells the guy again that Clinton is not the President.
Just as before, the man walks away.
The next day he comes back to the White House again, and again the same Marine is on duty. The man once again asks to see President Clinton and the Marine says, "Sir, why do you keep coming here and asking that? CLINTON IS NOT THE PRESIDENT ANYMORE!"
The man just smiles happily and says,
"Oh, I know... I just like to hear you say it!"