"Oh I wish Avril was here, everydaaay!" Coming up with Avril Christmas songs is harder than you might think...Anyway! Back to the Avril Advent Calendar. So here's a clue for what's behind today's door: advent calendars are for counting down...counting down days and time...much like a clock does...And what noise do clocks make?! If you're not sure, Avril will have to sing you the answer. Have you sussed out what video is behind To view the link you have to Register?!