10 unexpected ways to use a Post-it Note

Post-it notes are among the simplest but most genius of inventions-it seems like there are infinite ways to use these little sticky-backed papers (which, incidentally, now come in a 100% recycled paper version, so you don't have to feel as guilty going through pad after pad). One of my all-time favorite tricks involves using the adhesive side to clean between the keys on my computer keyboard, though there are plenty more ways to maximize their utility (some of the wackiest, most creative Post-it note innovations I've ever seen are featured here on the site purpleslinky.com-wallpaper, anyone?). Here, a round-up of 10 unexpected ways use a Post-it. If you have anything else to add to this list, don't be shy!

Hang art without making marks. Why muck up your walls with pencil lines to designate spots for nails when you can use one of these guys instead?

Blot lipstick.

To navigate in the car. For fewer distractions on the road, write down directions on a Post-it to stick on your steering wheel.

Last minute place cards (especially in bright, summery colors like aqua or pink).

Label cords. Wrap the sticky side of the Post-it around each wire in the tangle behind your desk or entertainment center to keep them straight.

Substitute for painter's tape. Apply a Post-it in small corners (switch plates, heating ducts) to ensure paint lines are neat and tidy.

Ingredients List. Keep a Post-it on the fridge to make a running shopping list; then at the market, stick the list on the handle of your grocery cart for easy reference.

Get a good night's sleep. Put one over the digital display of your alarm clock to mitigate its glow-and to prevent you from watching the clock.

For identifying files. Use the sticky edge as a temporary label for a file folder.

Make a flip book.

Keep a clean fridge. Label leftovers in Tupperware containers with dates so you'll know when it's time to toss them.