This ought to make all grandpas feel loved & warm and cozy inside.

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 grandpa's room.
"Grandpa, Grandpa," 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
croak, we're going to Disneyland !!!" __