Keep kids busy in the back seat with games stored in Ziploc® bags. This DIY dry-erase board hack works with a variety of printable games like bingo, scavenger hunts, tic-tac-toe, license plate games and other car games. Customize for kids, tweens or teens. Crayons and sticky notes transform a Ziploc® container into a travel art kit. Trying new road trip ideas is a great summer activity. One more tip: when you’re packing the essentials, don’t forget to include fun toys!