In the mornings, I often see many elderly people practicing tai chi in the park. It's quite popular, as you can always find a lot of them doing it together. They look like they know each other well, so it's probably something they've been doing for a long time. They always seem to be enjoying themselves. Besides that, many elderly also spend time in the park with their grandchildren, playing games, kicking a football around, or having picnics.

I think older people enjoy socializing in parks. You'll often see them sitting on benches, chatting with friends, and catching up on life. It's a great way for them to stay connected. Also, many enjoy playing games like Chinese chess or Mahjong, which are not only fun but also keep their minds active.

Older people really seem to enjoy the peace of parks. You often see them sitting quietly, just taking in the fresh air and the lovely views. It’s pretty common to spot them reading a newspaper or a book under a tree, just enjoying the calmness. It's a nice way for them to relax and take a break from the hustle and bustle.