The Dinosaurs were Gators.
My family used to live in Orlando and my first trip to WDW was in 71 or 72 and we went at least once or twice a year until my mid teens. I was so lucky to grow up going to WDW, which back then, was just MK. We would show up at RD and leave just after the fireworks started because my aunt did not want to deal with the crowds after the fireworks were over.
We had to wait in line for rides and in the heat. There were no sun shades and misters like today. I can remember looking real hard at the 20,000 Leagues Under the Sea with my cousin while dripping with sweat. We were discussing if we could hop the fence and jump into the cool, clear water in the ride before the Mickey Police got us.
Back then there was no bottled water so you had to drink out of the water fountain which was ok because people did not use the fountains as baby bidets.

One of the coolest places to go was on TSI because the caves were both cool and cool.
The only reservations I can remember my mom making was to the Horse Shoe Review. My cousin and I did not really like it but my aunt and mom loved the show. I wish I could surprise my mom with a reservation to the show today but it is not regularly open.
We went to the parks and you waited in line. I can remember the Space Mountain line being to the entrance. There were no games in the line like today so we just waited in the line but at least the tunnel had AC! We did use tickets and after my cousin and I were around 10 or 12, we had the run of the park to ourselves. My mom and aunt would give us some tickets and we were off for a few hours on our own. We would meet back at the Arcade to go eat and/or get more tickets.
I was always fascinated by riding the monorail through CR. I swore that one day I would stay in CR. It took many decades for me to have the time and money to stay at CR, but eventually, I was able to complete my dream. Even then, we did not make ADRs which was a mistake. We wanted to eat at CG, and we did but we were late eater so we got away with not having ADRs. Our next trip, we had ADRs for CG.

From that trip at the end of the 90's we had to start planning a bit. Things had changed at WDW...
Later,
Dan