A genious DIY Toddler Proof Door Stopper by Diana Matoni. Make sure you check out her website here.All you need is a pool noodle from the $2 store and cut halfway through it to the hollow centre. That's it! Pop it onto the side of your door and voila! No more worries about closed doors or fingers getting pinched. You can prob get around 12 door stoppers out of one noodle.