Forty-Four years ago this past July, I was staying at the Poly in a room overlooking the 7 seas lagoon with my parents and 2 younger brothers. I was 13 years old. We'd go to the Magic Kingdom in the morning, swim in the lagoon in the afternoon (ok, we did the pool one afternoon), and go out to dinner in the evening. We enjoyed the Crystal Palace, the restaurant (more like a diner) in the Poly (where Kona is today), the steakhouse in the Contemporary concourse, and Liberty Tree Tavern.
I recall going out to the Contemporary to go to the Arcade multiple nights, and our parents trusted us to get back to the Poly by ourselves. One night we mis-read the time and found out that the monorail had stopped running at 10pm, 30 minutes earlier. So, we walked from the Contemporary back to the Poly. If you've ever looked at that route, running underneath the monorail (which were the only lights lit at the time), you'd understand when I say that it was "an adventure" getting back. Of course, Mom and Dad only found out about our walk home after we left WDW. LOL