A young boy ran excitedly into the house yelling "Grandpa! Make a sound like a frog!"
Grandpa says, "Whoa! Whatta ya mean make a noise like a frog?"
"You know, that noise that frogs make at night."
"Why do you want me to do that?" Grandpa asks.
And the boy tells him, "Grandma says that when you croak, we're going to Disneyland!"