An old man is walking down the road when he hears something call out to him. He looks over his shoulder to find a frog at the side of the road waving him over.
He walks over and the frog says "Sir! If you kiss me I'll turn into a beautiful woman and to repay you I'll spend the rest of your life with you!"
The old man says "Yeah, alright" then puts the frog in his pocket and keeps walking.
The frog sticks its head out of the pocket and yells "I don't think you understood me!? IF YOU KISS ME I'll become a beautiful woman!"
The old man responds "Look, I'm 91 years old.