Did you know tennis balls can protect your floors, fluff your laundry and keep you from backing too far into (and thus detsroying) your garage?
How much do you know about aspirin? Sure, it may alleviate pain, but i can also be used to remove sweat stains, treat bug bites and stings, and prolong the life of your sputtering car battery.
These are just a couple of the quirky ideas that appear in Unusual Uses for Ordinary Things.