Arrived mom and in the pile of superstitions arrived +1? Says you can'…

Arrived mom and in the pile of superstitions arrived +1? Says you can't wash children's things in the washing machine. The child will be restless and the belly will spin. ?? Forced her to sit and wash by hand? I say: eheheey, mom, it seems like you're overdoing it. Or trolling me. Well, that's nonsense, right? What other superstitions should I expect)))) Yayaya, and who comes up with them there...