How can a sister-in-law make friends when she takes her children out to play?

You can send a circle of friends like this: "It's really fun to go out with my lovely nephew/niece! I hope that they can always maintain this childlike innocence and happiness and grow up healthily and happily. "

Or you can send a circle of friends like this: "Today, my sister-in-law and I took the children out to enjoy the sunshine and happiness, and watching the children have fun made me feel the happiness of my childhood. Thanks to my family for making me have such a wonderful time. "