Good Luck?

Cricket singing

Finding a penny

Four leaf clover

Frog in the house

Horseshoe end up

Knock on wood

Lady bug landing on someone

Number 7

Rabbit's foot

Three butterflies together

Bad Luck?

Black cat crossing path

Breaking a mirror

Changing horse's name

Friday the 13th

Hanging a horseshoe end down

Killing a cricket

Rooster crowing at night

Spilling salt

Walking under a ladder

Washing or ironing clothes on Old Christmas