were so pleased with the product, they began smuggling (also known as "shrinkage" or "stealing") it out to use at home. The executives decided there might be a consumer market for it and put it in aerosol cans. The rest, as they say, is history.

It is a carefully guarded recipe known only to four people. Only one of them is the "brew master." There are about 2.5 million gallons of the stuff manufactured each year. It gets its distinctive smell from a fragrance that is added to the brew.

Ken East (one of the original founders) says there is nothing in WD-40 that would hurt you.

When you read the "shower door" part, try it. It's the first thing that has ever cleaned that spotty shower door. If yours is plastic, it works just as well as glass. It's a miracle!

Then try it on your stovetop...Voila! It's now shinier than it's ever been. You'll be amazed.

Here are some of the uses:

Protects silver from tarnishing.

Cleans and lubricates guitar strings.

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/ter ra 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 kids 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 in vehicles, as well as 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 handl ing.

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

Keeps rust from forming 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.