Superstitions or truth? I'm curious about your opinion, my mom is 43 …

Superstitions or truth? I'm curious about your opinion, my mom is 43 and my mother-in-law is 57, they don't talk to each other, but for me it's new and strange things. 1. When the child is restless at night. In the morning they say - means there was a strong wind, when the wind children are restless. 2. When the little girl does something unusual "you can't laugh, don't laugh". 3. Once from the head either kiss, or what I don't understand and they cuddle through the left shoulder, especially after guests. Did you know about this? And even don'