A kitten born in May - a witches cat

A black cat crossing your path - good luck (A white cat in USA, Spain and Belgium)

A black cat seen from behind - a bad omen

Stray tortoise shell cat - bad omen

Cats bought with money will never be good mousers

Cat sneezing once - rain

Cat sneezing three times - the family will catch a cold

USA belief - A cat washing on the doorstep - the clergy will visit

Killing a cat - sacrificing your soul to the Devil

Kicking a cat - Rheumatism

A cat sneezing is a good omen for everyone who hears it. - Italian superstition

It is bad luck to see a white cat at night

Dreaming of white cat means good luck

When you see a one-eyed cat, spit on your thumb, stamp it in the palm of your hand, and make a wish. The wish will come true.

If a cat washes behind its ears, it will rain. - English superstition

A cat sleeping with all four paws tucked under means cold weather ahead. - English superstition

English schoolchildren be

A live adder on the doorstep - a death in the household

...especially if you step on the adder.

Very, very intersting!