These days color by number printables are available in a variety of artistic forms. You have an opportunity to pick from different cartoon creatures and/or pets, trucks etc. If the son or daughter adores Lilo and Stitch, without doubts, you may find a lot of coloring e-books featuring the heroes of that cartoon.
So prepare ahead of time and make sure that you've got enough distractions for the kids so that the trip will be uneventful in terms of fighting. Siblings don't usually like sharing stuff so you'll need at least two of everything. Two sets of crayons, two sets of coloring books. And it's probably best to make sure that both sets are exactly the same so that they don't get into an argument over the perception that Billy's coloring book is better than Casey's.
Here we have collection of Lego coloring pages. Show me the kid which do not like Lego! You can not find him. But you can find here the best coloring pages of Lego. Police cars and fire engines, ambulance car and trucks... all this super coloring pages are in this category.