We know you always mean to take those reusable canvas bags to the grocery store, but sometimes you leave home without them. And even when you keep an extra set in the car, you sometimes forget to take them in! The next time that happens, choose to decline the plastic bags and instead put everything back in your cart after checking out and do a little car-side bagging. While it's not convenient or particularly easy, you will be keeping those plastic bags out of use. And maybe you'll never again forget to take the canvas ones in with you.