You have to carry so many archetypes as an actor, especially as a blonde-haired, blue-eyed one.
I usually write away from home, in coffee shops, on trains, on planes, in friends' houses. I like places where there's stuff going on that you can lift your eyes, see something interesting, overhear a conversation.
I think the thing to remember, though, the next time you hear someone who is really certain that he is on the side of the angels, is that the idea of angels was created by human beings, who are famous for being frequently untrustworthy and occasional.

