It's bad luck to leave a house through a different door than the one used to come into it.
143
Amber beads, worn as a necklace, can protect against illness or cure colds.
89
Collect seven or nine different flowers on midsummer eve and place them under your pillow and it is said that you will dream of your future spouse. (Sweden)
463
If you catch a falling leaf on the first day of autumn you will not catch a cold all winter.
394
Opening an umbrella indoors is said to result in 21 days of bad luck. Some traditions hold that it is only bad luck if the umbrella is placed over the head of someone while indoors.
75
An acorn at the window will keep lightning out
93
Before traveling a person should, apparently, sit on their luggage. (Russian)
117
Placing a hat on the bed is, apparently, bad luck. (South Carolina)
9