Ummm....neither one since I am married. If I were single, umm, I would still say neither one. But...if I HAD to choose I guess it would be a summer fling. I would never go out with someone I worked with.
Definitely 100 years ago. I'd love to see what it was like, and at least we have history to show us some of it, but who knows what the future brings. Kind of scary.