Placing a hat on the bed is, apparently, bad luck. (South Carolina)
9
Two people breaking a wishbone is said to lead to good luck for the person with the larger piece.
225
Placing keys on a table is considered unlucky. (Sweden)
3
An acorn should be carried to bring luck and ensure a long life.
115
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
Breaking a mirror is said to bring bad luck for 7 years. To "undo" this, take the shards of glass and bury them underneath the moonlight. In ancient times, the mirror was said to be a window to the viewer's soul. If that mirror were to break, it would
123
Pirates believed that piercing the ears with such precious metals as silver and gold improved one's eyesight.
131