For the longest time, my elusive episode of the original series was "The Lights of Zetar". I'd heard it wasn't too good but written by Lamb Chop's puppeteer Mum, Shari Lewis(!). Finally, it was advertised as airing on a Sunday afternoon in the 80s, when a group of diehard "Star Trek" fans were committed to dressing in Starfleet uniform to sell food at a "Doctor Who" function that was being filmed for a TV news segment. (The British TV journalist, Janet Street-Porter, was very impressed that I'd gone to the trouble of Andorian makeup in addition to my red Starfleet shirt.)
I set up the VCR and we ventured off for the big event. We finished much earlier than expected and I arrived home, with me still dressed as an Andorian - but with just minutes to spare before the episode began its broadcast. Since I was now home to watch (and tape it), I had to switch tapes to my commercials-free version, and line up the new tape at its proper place. A frantic few moments, which my parents thought was quite hilarious and quite unnecessary. Breathlessly, I collapsed into a chair just as the episode started.
Suddenly, a carload of unexpected relatives arrived: my brother, his wife, her parents, I think, and perhaps even my sister-in-law's sister!
My mother let them all in, and was asking who wanted tea and coffee, just as the camera on TV was panning the dead researchers of Memory Alpha - and there were two dead Andorians lying on the floor! Now, I'd read the "Star Trek Concordance" many times, but Bjo Trimble had never mentioned there were Andorians in that episode! So I was getting quite excited and animated.
My relatives, who knew I was an avid fan, just stood there, shaking their heads sadly.
"We knew he liked 'Star Trek'," they said, "but we had no idea he got dressed up just to watch the episodes..."
Dead Andorians and Tellarites at Memory Alpha