Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
I saw a newly acquainted pair having unprotected sex on the rear deck, about 2am at night.
I was thinking more about the odds of getting someone knocked up and subjecting yourself to at least 18 years of financial servitude.

I saw a newly acquainted pair having unprotected sex on the rear deck, about 2am at night.
The scariest thing I've seen on a liveaboard was a middle aged man with an ill fitting banana hammock.
The scariest thing I ever saw was a diver who refused to do safety stops in Palau (cause he wasn't trained like that back in 80s). We did 4-5 dives per day, and he would go right from 70' or so to the surface, sometimes waaaaaay too fast.
The DMs talked to him over and over as did most of us on the boat, but he just didn't understand what a "safety stop" was all about. (He was also 60+ yrs old and very stubborn about everything.) He also was the only person on the liveaboard NOT diving nitrox, plus he had a dive computer from when he first got certified.:shocked2: This thing was a relic. What a duffus. 
