Setting up a Christmas tree

Setting up a Christmas tree at our house is a bit of an event, with so many hands wanting to help, and so many ornaments to put up.  It's so big, we have two trees.  Usually, the trees get put up, the lights on, then I have the kids line up to get ornaments to put on the tree.  They put their ornament on, then go to the back of the line.  I also tell them to alternate trees, so that both of them get roughly the same number of ornaments.

This year, I set up the camcorder in one of the rooms to video it.  Here it is, sped up 8 times: