OneWord - so little time [underwater]

I remember quite vividly my first, and in fact my only, scuba diving experience (so far). It definitely ranks up there with the coolest things I've ever done. I want to try it again though because I don't think I got the most out of the experience. I was so jazzed about the fact that I was breathing underwater I failed to completely take in my surroundings.

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Thanks for a word that really puts me in my element, Captain!