Relaxing Sign

Getting away from their high-stress jobs, a couple spent weekends
relaxing in their motor home. When they found their peace and quiet
disturbed by well-meaning but unwelcome visits from other campers, they
devised a plan to assure themselves some privacy.

Now, when they set up camp, they place this sign on the door of their
motor home:

"Insurance agents. Ask about our term-life package."