Every morning, our local radio station (Mercia FM) sing sleeps to Santa (sung by local primary school children to the tune of 1 man went to mow ...)
13 Sleeps to go
13 Sleeps to Santa
13 Sleeps till the Big Fat Fella
Comes Down Your Chimney
& Brings You Presents
& Drinks Your Beer
13 Sleeps to Santa
then repeat several times while getting faster each time