A man and a frog

One evening a man was taking a walk and was passing by a pet store. The pet store owner was stand in front holding a large frog.
As the man was passing, "Hey Mr. You want to buy this frog?" "No. I don't want to buy that frog"
Store owner says " This frog will give you the best blow job you ever had. If not, I will refund all your monet"
So the man buys the frog. What man could pass the chance for the best blow job.
Later that same evening, new frog owner's wife comes home.
She sees her husband in the kitchen. On the floor. Pots and pans all over the floor. Cook books open. Her husband and the frog.
Wife says, "Just what the hell are you doing?"
Husband looks up and says" If I can teach this frog to cook, you are out of here bitch!!"