All great Ivanova scenes. Also love the "doing it human style" with the alien ambassador.
Another great bit of repurposed junk masquerading as set dressing was seeing one of those ab exercisers - you were supposed to sit in it and it had handles on the side - attached to a chair behind the head of a starship captain. When I saw it, I cracked up.
In order to acheive harmony, one must know which strings to tune.