Headed to Vegas in two weeks and was gonna try out some parlays. Any advice for my first parlay? Anything I should know? I've done some regular football bets before, but that's it. I like the idea of chance for a big pay off. Read up a bit on Wizard of Odds, sounds like the sports books have cards that you can just make your picks on and hand it over to the ticket person? Will be staying and playing at Aria.