A Wednesday evening in 1967, the spring of my first grade year of school, running home from a friend's house 2 blocks away. I came in the door, ready for dinner, and Trek was on TV. I stopped, fascinated, to see what it was. After a few seconds my dad told me to change the channel and wash up.
I tried to catch it when I could, but it wasn't until later in reruns that I could see what had caught my attention years before.