In this tutorial, we learn how to recycle plastic grocery bags into a dog leash. To begin, you will cut the plastic bags in half, then cut off the handles of the bags. Next, apply glue to the entire bag, then roll up into a straight line. Continue to do this for several different bags, depending on how long you want your dog leash to be. When you finish this and the glue is dried, tie several bags together end to end, and have three rows of these. Now, take the bags and tie them in a knot...