Elvis Costello, coz then he'd write a song about it and I'd have to be a character in the song. It would be about being shipwrecked, and how that's an analogy for our lives etc etc. And in the CD booklet, he'd tell a long and rambling story about our experience.

Also, we could sing duets. I sing a third above harmony in most of his songs when I listen to him, especially all the Coward Brothers songs!