I have been to alternate universes where I am a woman, dead, a drunkard, a fool, never existed in the first place, an evil genius in the process of taking over the world (I quite enjoyed that one... my sister was less enthusiastic however) and married to two women and a man and between us we have thirteen children (always worthwhile knowing that I am a man of commendable vigour though I must admit the vision of America in that universe was decidedly disturbing). Not all at once, of course. However I believe this is the first time I have been to a universe where I and the others I know are fictional characters. It is delightfully interesting, though it does add an interesting wrinkle to the equations.