Depends. Idk what their parents taught them. Also kids will be kids and they didn’t realize the danger of running into the woods.

Where I live there are lots of forests, trails, and rural areas. It’s very common for people to let their dogs go run ahead of them and explore a bit. It should only be done if your dog has a proper recall response and will return to you when you give the signal. I had a boxer(who was very well trained) that loved digging and running/jumping around in the woods when we went on walks.