Work as a librarian.
Partly because I think I'd fit right in. But mostly because, well, because I think it is one of the greatest institutions we could possibly hope to have.
And maybe the idea of working there, in Trinity College's (Dublin) long room, stretches the dreaming a little bit too far? Never. Absolutely never. Because these dreams don't have to happen---but they are proof, absolute proof, that I will never stop hoping.