Once a wedding ring has been placed on the finger, it is considered bad luck to remove it.
117
According to an age old custom, carrying a dead shrew in your pocket wards off rheumatism!
24
An acorn at the window will keep lightning out
93
Placing keys on a table is considered unlucky. (Sweden)
3
It's bad luck to leave a house through a different door than the one used to come into it.
143
If one walks underneath an open ladder it is said to bring bad luck. Sometimes it is said that this can be undone by immediately walking backwards back underneath the ladder.
105
Amber beads, worn as a necklace, can protect against illness or cure colds.
89
If you catch a falling leaf on the first day of autumn you will not catch a cold all winter.
394