#Lifehack: Unexpected uses for WD-40

WD-40 is so much more than just a lubricant! Check out some more handy uses -- from stain removal to first aid -- for something that you probably already have sitting in your garage.

MORE #LIFEHACKS:

Coffee makers aren't just for coffee anymore

Got a coffee maker? It's not just for creating that simple student-sustaining drink. You can cook more than you ever thought, all in your dorm room!

Surprising uses for coffee grounds

The best bean in the world is even better than you thought.

Ways you didn't know to use vinegar

Vinegar is more than just an important ingredient in salad dressings and homemade pickles. This humble, fermented liquid has all kinds of uses around the house.