I have a girlfriend who walks out of the salon if she's not seen by her stylist within five mins of her appointment time. She's not a diva but she thinks it's unfair that if you're late, they give your appointment away, but they're allowed to keep you waiting for-ev-er. 'Specially on a Saturday. I get her logic, but I'd never walk out. I'm lame and don't like to complain. I've even waited for an hour and 15 minutes before. Ridic. How about you, what's the longest you'll wait?