Interesting facts and superstitions

Hello! I found some interesting facts that look like habits in your country! How about a laugh? A fig, that is, a thumb inserted through the index and middle fingers of a hand folded into a fist, is a rather rude gesture, although inferior in terms of rudeness to the extended middle finger. Pointing at people or objects is considered indecent, for this use the entire hand. The Slavs are superstitious, so they avoid taking out the trash in the evening, shaking hands and generally talking through the doorway, leaving empty bottles on the table - all this, according to popular belief, can lead to setbacks and misfortunes. It is impossible to whistle indoors, especially in a residential one, so as not to be left without money. Spread of salt can cause a quarrel, as well as knives, scissors and other sharp objects presented as a gift.
I hope you enjoy it! Write what you think? And how are you? How's your work?