Tonight

This professor goes to give a lecture on Human Sexual Behaviour, and the hall is packed. He explains the is no average number of times a couple should make love. They should do it as often as suits themselves. He says that it is not a competition and different couples have different needs.
To demonstrate this he asks how many couples make love every day. Quite a few hands are raised.
He asks how many couples make love every week.
Lots of hands are raised.
He asks how many couples make love every month.
Quite a few hands are raised.
He says some people are content to make love just once a year.
A little man at the back jumps up and waves his hand.
The lecturer comments “ you seem remarkably happy to be making love just once a year”

“TONIGHT’S THE NIGHT !!!”