Some cool crayons that you can find are the metallic or glitter ones. Kids love playing with the new media that manufacturers are coming out with these days. Gel pens are even good for the kids to play with. Hopefully you'll put a blanket down in the backseat so that the kids won't get ink or crayon wax on the upholstery while you're driving.
Everyone from the harried parent to party hosts have found coloring to be a wonderful activity to engage the children in, and since the advent of many wonderful technologies such as the computer, internet and the printer we have gained access to the world of printable coloring pages. At any point in time from the early morning to late at night a child can get on the internet and look for printable coloring pages to keep themselves entertained.
That's why when she wants to chill out and relax she will often ask for Coloring Pages featuring, you guessed it, Princesses!