24 Survival Tips For Living Alone: jar by putting rubberbands around lid and glass, bottle putting in fridge to keep soda bubbly, heavy appliance by spraying Windex around edge moving, pin & string to do zipper, tape to put on bracelet and more
Use a safety pin and a string to zip up the back of a Tie one end of a ribbon/string through the circular end of the safety pin, tying a knot to secure it in place. Hook the safety pin through the hole in your zipper. Use the string to pull the zipper up.
Add a small dot of toothpaste to the back of your picture where the nail will go. Then press the picture to the wall where you want to hang it. Put your nail where the toothpaste is and hang your picture. Might as well give it a try.... worked like charm!