joyBloggs A tall dark man being the first foot to come in at the front door would be good luck to the house. He should bring with him food, drink, and fuel so that the house will be well suppled with them all year (whisky, shortbread, and a lump of coal - often abbreviated to just the whisky).
If it didn't seem likely that a tall dark man would turn up first, one of the inhabitants of the house was smuggled out of the back door, so that he could be the first person in at the front.
When we were younger, we would first-foot all our friends' parents, en masse. The older folk would stay indoors and welcome the first-footers. It was the done thing to bring a bottle with you, and fill a glass for the hosts, who would fill you a glass from their bottle, and supply shortbread and black bun to soak up the alcohol. You took your bottle on with you to the next house. Some nights we got home at 8 am, in time for a cooked breakfast.
That was OK in a small village, where you can walk round to everyone, or in the days before you risked being arrested for driving after a drink. These days it is more likely that a group of friends will meet in one house to see in the New Year - though a dark man is still often pushed out of the door to be the first foot.
The other old tradition was to clean the house from top to bottom at the end of the year, and to smother the fire before midnight, to relight it afresh once the New Year began. And the midday meal on January 1st was a steak pie, mashed potatoes and sprouts, served up at noon, whatever the state of your head.