Eco Factor: Interior garden keeps your interiors away from peeps and provides fresh air. Why cut a tree in your backyard to get some space for your deck when you can use it in the most beautiful of ways to provide fresh air, cooling and above all.
Clothespin as Nail Holder: Avoid hammer accidents (and protect your thumb!) when hanging a picture by using a clothespin to securely hold the nail instead of your two fingers. Not to say the other million things we did with them.