Two years ago I ds got my his first PM advent calendar. Despite being warned by MN, I left it until the last minute to set up all the boxes and it took me ages.
Last year, I had been organised enough to have packed it away with all the bits in the correct boxes but was on holiday until the 3rd December so hurriedly set up the boxes on the display thing.
I discovered a few weeks ago that the boiler had leaked, ruining the PM calendar so I've replaced it with a discontinued one which still has the little cardboard boxes. I've been putting off getting it ready but I have run out of time and tonight is the night. I need a kick up the bum to make me do it!