If you get really lucky and they happen to have it behind the bar -- usually because someone bought a bottle and "donated" it -- Don Julio straight tequila shots are Very Nice. Especially when delivered in Bodyshot technique of the sexy person of your choice.
If I do remember I had tequilla shots on all the boob cruises last year. Friggin naked too. lol Sambuca I'm naked as well. It's a no win situation.