A therapist has a theory that couples who make love once a day are the happiest. So he decides to test this theory. He convenes all the couples he can find at a special seminar.

He then starts by asking the many people in the audience.  “How many people here make love once a day?”

Half the people raise their hands, each of them grinning widely.

“Once a week?”

A third of the audience members raise their hands, their grins a bit less vibrant.

“How many of you make love once a month?” A few hands tepidly go up. No grins could be sighted.

Then he asks, “OK, how about once a year?” To his shock, one man in the back jumps up and down, jubilantly waving his hands and whistling.

The therapist is shocked—this man’s reaction completely disproves his theory! “If you make love only once a year,” he asks, “why are you so happy?”

The man yells, “Today’s the day!”