I think their so-called parents are supposed to laugh. Because there are old people to help them bring up children, give them a lot of burden, so that they have more energy to earn a living, with as well as more exquisite to live their own lives.
Because grandparents generally prefer square dancing, walking after dinner and other recreational activities, children also prefer to imitate them, thus creating a variety of things that we feel may be a little strange. But this will give the children a richer experience, and they don't have to be stuck in a separate room playing with electronics, which I think is very good for the children's growth.
It is said that a family has a treasure. In the present day, we can often see grandma and grandpa bring out the baby almost all have their stunts. And grandma with square dance, grandpa with gyroscope, and even drink water to walk are just like an old cadres look. These children look naive, so their parents to see their children this look is also laughing and crying, but I think their parents are very happy, because there is an old man's view of the child, they are also assured that they do not have to worry about the child with the child is not whether it will not be bad for the child so that outside the party, or overtime can be more focused on doing things, but also reduces a certain stress of life. The fact is that it's a lot easier for you to get your hands on a child than it is for me.
So when their parents see their children in such a quirky way, I think they are more happy than sad, and who wouldn't want to have such a little treasure at home that can bring joy to everyone at any time? As for some bad habits, since the parents have seen, will slowly help the child to correct over.