Knock Knock
Who's there?
Wayne
Wayne who?
Wayne in a manger... !

Knock Knock
Who's there?
Donut
Donut who?
Donut open till Christmas!

Knock Knock
Who's there?
Wenceslas
Wenceslas who?
Wenceslas train home?

Knock Knock
Who's there?
Snow
Snow who?
Snow business like show business!