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Why is number 13 considered as bad luck?
I'm curious, why is the number 13 considered as bad luck?
There are many theories about why the number 13 is considered bad luck. One theory is that it comes from Norse mythology where 13 gods had a dinner party and the god of mischief, Loki, was not invited. He arrived anyway and caused chaos, leading to the death of one of the other gods. Another theory comes from Christianity where it is believed that Jesus was crucified on a Friday, which is considered a day of bad luck, and there were 13 people at the Last Supper.