25. Spilling Water Behind Someone
Normally, spilling water would be considered a sign of bad behaviour, if not a bad omen. We all know about the scarcity of fresh water in the world. And if someone purposefully spills it, it is seriously rude and irresponsible of that person to waste precious water.
Surprisingly, the spilling of water is considered a sign of good luck in Serbia. People in Serbia often spill water behind their loved ones to bless them with good luck and health. It is also a common practice when someone is going on a trip or for an interview.
Since water is fluid and is in constant motion, it is considered a symbol of good luck.