This is still a matter for Christmas debate – up there with what is the best/worst Quality Street.

Some link it to the Norse tale of the goddess of love, Frigge: mistletoe’s berries are said to be the tears she cried for her son; others say it’s a symbol of fertility, thanks to its seasonal rigour.

Either way, kissing under it seems to have started in the 18th century in Britain, reached mass popularity in the 19th and has provided fodder for sitcom and soap storylines for as long as there has been Christmas TV.

This blog was first published in the December 2017 issue of The Simple Things.