The Grandpa says, "No."
Little Tommy goes on, "Please .. please .. make a frog noise."
The Grandpa says, "No, now go play."
Little Tommy then says to his younger brother, Little Johnny, "Go tell Grandpa to make a frog noise."
So Little Johnny goes to his Grandpa and says, "Please make a frog noise."
The Grandpa says sternly, "I just told your brother NO and I'm telling you NO."
Little Johnny says, "Please .. please .. Grandpa make a frog noise."
The Grandpa curiously asks, "Why do you want me to make a frog noise?"
Then, Little Johnny replied, "Because mommy said when you croak we can go to Disney World!"