Here's something you didn't know: Brian and I are certified SCUBA divers. Yes, it's true. We took the training in the late 80's and we know all about the Navy dive tables and decompression sickness and nitrogen bubbles. We could theoretically dive anywhere in the world with our credentials.
I say theoretically, because who has the time and money for that sort of thing? It's really fun though. I hope to take it up again someday, like Mr. Ed here.
Either that or just acquire a digestive disease.
