For me, it's sticking my hand out of the window of a moving car. Whether I'm driving or not, I love having the windows down and waving my hand in the wind. I've loved it since I was a child and I'll never stop doing it!
Walking/balancing on curbs, retaining walls, downed trees in the forest - pretty much anything.
I have summers off from work (am a teacher), which I COULD be using to get tons of errands done, renovating the house, working out, etcetc. However, I am currently spending it sleeping in, playing too many video games, staying up late, crafting, reading, etc, which is exactly what I did during summer as a kid as well. It's been nice :)
Even though it's more of a stress reducer and to help me calm down, I like to snuggle and cuddle with my favorite stuffed rabbit. It also brings me back somewhat to when I was a kid and had tons of stuffed animals.
One of the girls I was dating forgot to hide her stuffed animals when I came over for a movie night. She was embarrassed, but I thought it was really sweet. It shows the more human aspect of people :)
When I started dating my current BF years later, and saw that he had two stuffed animals on his bed that he sleeps with each night, I knew he was a keeper!
The swings.
Some of my fondest memories are of swings. Not just from childhood either. I vividly remember an intense session in university, and another from only a few years back was special for a variety of reasons. And now, my daughter is just old enough to really start appreciating them. I don't think I'll stop swinging until I'm incapable.
Sandwich biscuits (like Oreo and the likes, but there are plenty local brands) are extremely popular among kids where I live. I still eat them, the same way as I did as a kid: split them in halves, eat the filling-less halves, and then join the halves with filling so I get to eat biscuits with 2x more filling.
