Use it on your leather shoes
Spray some WD-40 on your leather shoes to help prevent blisters by softening the leather. Plus, it also makes the shoe waterproof.
Free your fingers
To all the ladies there (guys also!) spray some WD-40 and get that ring which was stuck on your finger, out in no time. You can also use this to pull your finger out of that bottle.
Kill those roaches
Out of medicines to kill roaches and insects? Try using WD-40. It worked for me; it has to work for you.
Play the guitar properly!
Haven't touched the guitar for a long time? Thinking of all the rust that has settled on it? Well, get boogie with the can, and spray all over the strings. And JAM ALONG!
Degrease
Use this to degrease your hands after oiling the cycle or working on the car,etc.
Get Clean
Use a little WD-40 to actually clean things up. Like, removing tea stains, cleaning the fridge, toilet bowls. WD-40 can also be used on furniture as a “conditioner”.
On fishing lures
Want to catch that sardine quickly? Spray some WD-40 on it. It's seen that, fish get attracted to this scent. “Get the griller ready, we're having fish tonight!”
Clean oil spots in the garage
Use the spray to clean off the oil spots left by your car in the garage or even in the driveway