If you have more than one kid - what's your bag situation for daycare? Does each kid have a backpack? Just a lunchbox?

For us, we only have to bring the lunches in every day, but each kid has a backpack that has their lunchbox in it, and then random art/crap comes home in the backpack most days. On Mondays we bring in their nap blankets, and we bring them home on Fridays.