Dream #454

Can't remember all of it of course. One long dream with many parts to it. one part, however, old boyfriend in it (can't remember if he was a boyfriend in dream), but he got washed away into the ocean (possibly in the belly of a shark or something) but found an underwater-type factory, and he found an area that had oxygen under water but I still couldn't get to him, and he found a way to find a shower (which for some reason was important to him). The dream went on and on, but have no clue as to what this meant, if anything.