A small boy is sent to bed by his father.

Five minutes later: "Da-ad-dee..."

"What?"

"Can you bring me a drink of water?"

"No. You had your chance. Lights out."

Five minutes later: "Da-aaaad-deee..."

"WHAT?"

"I'm THIRSTY. Can I you bring me a drink of water?"

"I told you NO! If you ask again, I'll have to spank you!"

Five minutes later: "Daaaa-aaaad-deeee..."

"WHAT??!!"

"When you come in to spank me, can you bring me a drink of water?"