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 :-) love this idea!!! Will totally be doing this
Printable car activities: BINGO, Dots, Tic Tac Toe, etc.!
Prepared NOT Scared!: Preparedness Project - Travel Bag! Great source of printables, especially I Spy being a favorite of ours.