Frog Noise

A six year old goes to the hospital with his grandma to visit his grandpa.

When they get to the hospital, he runs ahead of his grandma and bursts into his grampa's room.

"Grampa, Grampa," he says excitedly, "as soon as grandma comes into the room, make a noise like a frog!"

"What?" said his grandpa.

"Make a noise like a frog because grandma said that as soon as you croaked¹, we're going to Disneyland!!!"