A man and his wife go to the city zoo early one morning. She is wearing a short sexy dress and is obviously overdone for the zoo. They are enjoying themselves when they come to the gorilla cage where a big male is sitting starring at them. The wife winks at the gorilla, which in turn gets him a little amused. The husband notices this and says "Honey why don't you bend over for him"? She sheepishly does bend over and the gorilla starts pacing back and forth behind the bars seemingly excited. " Hey honey why don't you let the shoulder of your dress down", the husband snickers. Well, she is having fun now and there is no-one around, so she lowers the strap of her dress over her shoulder. The gorilla starts beating his chest and roaring loudly. "Honey, no-ones around, why don't you flash him," the husband says witha grin. As she does this, the gorilla grabs the bars and starts shaking the cage enraged.
Just then the husband grabs his wife, swings the door to the cage open, and pushes his wife in. With a scowl he then says,"Try explaining to him that you have a headache and you want to go to sleep".