Do your kids refuse to eat the crust off of their PB&J? Don’t throw away the crust! Save the crusts in a gallon sized Ziploc bag and place it in the freezer. Each time you cut off the crust, add it to the bag. Use the crust to make your kids french toast sticks or use it in a french toast casserole or even use it in your Thanksgiving stuffing. You can even cut them into squares, add some spices and bake them for a few minutes to make croutons.