Thanks for posting those. Wow, that Data scene was horrible---really glad they cut it.
And what he said about Tasha--(Sulu voice) "Oh my!"
Yep, cheap Federation blue shower curtains, probably get moldy real fast.
Klingons hate showers or baths! Worf says in an early ep of TNG "(swimming) is too much like bathing."
That's a little more 'nearly racist' stuff from early TNG.