A man came home late one night.

He snuck into the bedroom and there is the wife sound a sleep SNORING.
 
He goes into the bathroom, gets a couple of aspirin, walks back into the
bedroom and pops the two aspirin in his wife's wide open mouth.
 
As the aspirins start to dissolve, she wakes up abruptly yelling, "What the
hell is that?" and spits the aspirins out in her hand.
 
He told her they were aspirin. She looks at him with a questioning expression
and saie, "I don't have a headache!"
 
He says, "Good! Now that we got that out of the way, roll over, cause you've
got No Excuse!"