The best advice often comes from the least likely places. "I was going to wait until I got married to get a salad spinner." (Lettuce lover, downtown in city.) "He's attractive, he's nice, and he has cows." (Young woman to another, in Texas.) "I was looking for someone for just a really good time, but then I peeked at his iTunes playlist. He'd be serious baggage." (Music lover, in suburb with many Lexus drivers.) "You're...