At the park

We went to Plunket to renew my car seat rental, but they were closed. Before coming home, we went to the nearby park and I had a go at a thing called a "seesaw". I wasn't too sure about that, and had to taste the handle to get an idea of what it was. I then tried a "swing" which I liked quite a lot, but I don't know how to stay on it as it moves, so I need to practice on it lots.