A little girl said, "Grandpa, can I sit on your lap?

"Why sure you can," her grandfather replied.

As she sat on her grandfather's lap she said, "Grandpa, can you make a sound like a frog?"

"A sound like a frog? Well, sure Grandpa can make a sound like a frog."

The girl said, "Grandpa, will you please, please make a sound like a frog?"

Perplexed, her grandfather said, "Sweetheart, why do you want me to make a sound like a frog?"

And the little girl said, "Because Grandma said that when you croak, we're going to Florida!"