Southern Disposition: Pillow Mattress Tutorial using one duvet cover and 5 cheap pillows from Ikea. I am not sure what the pillow is for. Maybe one end has 2 pillows for a raised head. Looks pretty simple.
Stop screaming at your kids! Road trip clips: One clip for each kid. If they are sweet, clip stays up, if they are not, clip comes down. Everyone with a clip on the visor gets a treat at the next stop (or whatever reward idea you like)