You want to ask a favor of me. And I will do this favor for you. But one day, and this day may never come, I might want something from.... oh who am I kidding, I'm hungry now.
I'll tell you what sonny. I always have a craving for Shark-o-Bell food. But my brother in law, who runs the place, he doesn't like me swimming around there. Usually nobody tells me where I can and can't go, but out of respect for my sister, he's not swimming with the fishes yet.
Why don't you bring me some Shark-o-Bell food, and I'll see what I can do for you.