A woman is helping her computer-illiterate husband set up his computer, and tells him that he will now need to choose and enter a password that he wants to use when logging on.
The husband is in a rather amorous mood and figures he will try for the shock effect to bring this to his wife's attention so, when the computer asks him to enter his password, he makes it plainly obvious to his wife that he is keying in "penis"...
His wife nearly falls off her chair from laughing so hard when the computer replies: