Does your significant other dive? And if so are you dive buddies exclusively? I told my then girl friend if she would get certified I would take her on a dive trip to the carribean. She did and we went to Cayman Brac (little cayman did not even have a dive hotel yet). Told my mom if we could live together on a deserted island for a week and not kill each other in would marry her. 28 years later we are still diving . We have more friends where only one dives but it seems the marriages where both dive is stronger. During the last 30 years of diving we have always been dive partners except for 2 dives in Bonaire with our best friends (hubby and wife team- we both found it disconcerting to dive without our regular dive buddy). So do you have just one dive buddy? I am blessed that we both have such a love for this sport! Bill and DeeDee happily monogamous and reany for our next adventure