Protects silver from tarnishing

Cleans and lubricates guitar strings

Gets oil spots off concrete driveways

Gives floors that 'just-waxed' sheen without making it slippery

Keeps flies off cows

Restores and cleans chalkboards

Removes lipstick stains

Loosens stubborn zippers

Untangles jewelry chains

Removes stains from stainless steel sinks

Removes dirt and grime from the barbecue grill

Keeps ceramic/terra cotta garden pots from oxidizing

Removes tomato stains from clothing

Keeps glass shower doors free of water spots

Camouflages scratches in ceramic and marble floors

Keeps scissors working smoothly

Lubricates noisy door hinges on vehicles and doors in homes

Gives a children's play gym slide a shine for a super fast slide

Lubricates gear shift and mower-deck lever for ease of handling on riding mowers

Rids rocking chairs and swings of squeaky noises

Lubricates tracks in sticking home windows and makes them easier to open

Spraying an umbrella stem makes it easier to open and close

Restores and cleans padded leather dashboards and vinyl bumpers

Restores and cleans roof racks on vehicles

Lubricates and stops squeaks in electric fans

Lubricates wheel sprockets on tricycles, wagons and bicycles for easy handling

Lubricates fan belts on washers and dryers and keeps them running smoothly

Keeps rust from for ming on saws and saw blades, and other tools

Removes splattered grease on stove

Keeps bathroom mirror from fogging

Lubricates prosthetic limbs

Keeps pigeons off the balcony (they hate the smell)

Removes all traces of duct tape

Removes tar off rugs

I have even heard of folks spraying it on their arms, hands, and
knees to relieve arthritis pain.

~Florida's favorite use was "cleans and removes love bugs from grills and bumpers

The favorite use in the state of New York -- WD-40 protects the Statue of Liberty from the elements.

WD-40 attracts fish. Spray a LITTLE on live bait or lures and you will be catching the big one in no time. It's a lot cheaper than the chemical attractants that are made for just that purpose. Keep in mind though,using some chemical laced baits or lures for fishing are not allowed in some states

Use it for fire ant bites. It takes the sting away immediately, and stops the itch.

WD-40 is great for removing crayon from walls. Spray on the mark and
wipe with a clean rag.

Also, if you've discovered that your teenage daughter has washed and
dried a tube of lipstick with a load of laundry, saturate the lipstick
spots with WD-40 and re-wash. Presto! Lipstick is gone!

If you sprayed WD-40 on the distributor cap, it would displace the moisture and allow the car to start. (If I knew what a distributor cap was, it might help){I don’t think the newer car makes have distributor caps}

WD-40, long known for its ability to remove leftover tape from sticky label tape, is also a lovely perfume and air freshener!

Sprayed liberally on every hinge in the house, it leaves that distinctive clean fresh scent for up to two days!

Seriously though, it removes black scuff marks from the kitchen floor!

Use WD-40 for those nasty tar and scuff marks on flooring. It doesn't seem to harm the finish and you won't have to scrub nearly as hard to get them off. Just remember to open some windows if you have a lot of marks.

Bug guts will eat away the finish on your car if not removed quickly! Use WD-40!

And of course, the latest use for WD-40 is:

Cocaine dissolver! Bar and tavern owners are spraying their tables and counters with WD-40 to discourage drug use.