A very old custom called 'first footing' is still practised and believed by some. It is believed that the first male visitor to your house on New Year's day will bring good luck with them.
Blondes, red heads and women are not allowed to be the person who sets foot in the house first as they are apparently supposed to be bad luck! The male visitor will usually bring some money (yes please!), bread or coal with them as these are considered to be particularly auspicious gifts.