I've had this idea brewing for a while now.
Two chef characters with some sort of cooking show. One would be the old, wise, master chef, and the other would be a bumbling apprentice that despite their enthusiasm, can't seem to get things right.
At first I was a bit disappointed in my apparent lack of originality. The more I thought about it though, I thought it sounded like a whole lot of fun anyway.
Thinking about it now, I think it might be fun to work in a little bit of Mythbusters, as well, since Adam and Jamie's personalities fit so well into the dynamic of these characters.