We did that as kids, and I kept the tradition for my kids when they were young. Makes for cute Xmas morning pictures.It's the winter solstice and I'm about to light some candles. Well, switch on as I have LED candles so I don't have to watch my cats.
I was reading that some people have a tradition of giving new pyjamas as a present on Christmas eve so they can open presents and drink hot chocolate in their new pjs on Christmas morning.