saef If I ever get 4 days off in a row (with a lot of advance notice) I think I'd book myself into a nice hotel downtown, after telling everyone I'm going "out of town". I'd turn off my cell phone and not check my email. I'd go to galleries, window shopping, for spa treatments, eat in some nice restaurants, go see a few shows, and read, read, read.
In other words, I'd be on vacation from my everyday life.