Do you have a flexible ice cube tray, preferably that creates fun-shaped ice? Then you’re on your way to making great sidewalk chalk that your kids will love. Kin Community shows us a simple way to use two hardware store ingredients to make enough sidewalk chalk to last your kids for the year. Here’s how it’s done:

Editor’s Note: We saw a comment in the comments for this YouTube video that we found extremely useful and important. Here’s the warning from YouTube user astrangeone:

Warning:  do this with gloves and don’t put your hands in it – it creates heat when it sets!  Also – don’t put it down the drain – everything needs to be disposable – throw it in the trash.  :D