A couple stayed at the Watergate Hotel while visiting Washington, D,C. The wife was concerned. "What if, after all these years, the place is still bugged?" The husband says, "I'll look for a bug."
He looks behind the drapes, behind the pictures, and under the rug. "Aha" Under the rug was a disc with 4 screws. He gets his screwdriver, unscrews the screws and throws the disc out the window.
The next morning, the hotel manager asks the couple "How was your room?" "How was the service?" "How was your stay at the Watergate?"
The husband says, "Why are you asking me all of these questions?"
The hotel manager says "Well, the room under you complained of the chandelier falling on them."