When we go out to eat, I was tired of picking up the restaurant crayons that always roll off the table onto the floor.  So now I bring my own - the new Triangle shaped crayons made by Crayola.  They are sold in certain stores only so check the link that I provide and scroll down until you see the product.  Click on "Where to Buy". I purchased mine in the kids dept at Kohls of all places!  You will love these and they really do stay on the table unless your kid decides to throw them.