How to take pictures of parents during the trip?

A few years ago, I traveled with my parents. I didn't join any group. I played slowly and took pictures all the way. I borrowed a Nikon D40 from a friend to take pictures as an amateur. At that time, taking photos was based on feeling and luck. I suggest you take some photos of your parents without looking at the camera. Avoid making V-shaped gestures beside the stone tablets of famous scenic spots, no matter how you shoot them, they are not very beautiful. Pay attention to some places where there are few tourists to take pictures, so that parents and background can blend naturally. It is difficult to take good photos in a noisy environment. If parents are a little stuck in front of the camera, they can talk to her while waiting for her to show a real smile and press the shutter. I often tell my mother how embarrassed my father is, and she easily smiles happily.