Honey, would you run upstairs please?

Grandboy (after snack-eating all evening during his visit): Grandpa I’m STILL hungry. Can I have a spoon of honey please?

Me: Sure. But you have to run up and down the stairs 10 times. Up and back counts as one.

Grandboy: WHAT??!?

Me: How bad do you want the honey?

Grandboy (on his way down from #8): So if I do ANOTHER ten I can get a second spoonful of honey?

Me: Nah. You can eat two spoonfuls if you do another ten.

Grandboy: Yay!

Grandboy (huffing and puffing and enjoying his spoonful of honey): Ah maybe not. If I do another ten, even for TWO spoonfuls of honey, I’ll be too tired to enjoy it, so I’d rather just enjoy the taste of one for now. Maybe later.