We didn't do much for advent this year, and we haven't really had a calendar for it ever as far as I can recall.
I guess chocolate every day isn't a great way to start the day. Not that I don't occasionally try. (referencing one particularly bad December morning where I had a ice cream drum stick for breakfast on my way out the door! The shame!)
This might be a simple one that is fun.
The crafter in me likes it because it is magnetic so if I was feeling really crafty I could make 24 more magnets in a different theme for another year.
If I had time. And craftyness.