What trivial knowledge might save your life one day?

When walking downstairs, don’t put your hands in your pockets.
If you’re ever at a party and your drink tastes unusually salty, do not continue drinking it. Rohypnol is reported to have a salty taste.
If a power line falls next to you, do not walk or run. Put your feet together and do a bunny hop to jump and get away.
When the waterline is abnormally far from the shore, this is a sign of a tsunami.
If a person’s pupils don’t dilate to the same size, there’s the possibility of brain damage.
Don’t leave ice packs on wounds or swelling for more than 15 minutes at a time to avoid irreversible nerve damage!
A gray ring around the edge of the cornea is an indication of the high level of cholesterol in the blood.
Keeping transparent water bottles in your car can cause a fire if sunlight passes through them.
A finger up the bum will get the dog (or any animal) to stop what it’s doing real quick.
Baking soda will extinguish a fire, even grease and electrical fires.
Losing weight without trying could very well be cancer.
If you are a male and you pee on a pregnancy test and it comes out positive, go get yourself checked for testicular cancer.
If your car is broken down, do not stand in front of it while waiting for help.
Super glue can temporarily seal a wound during an emergency.
Never work under a car on a Jack, always have it on Jack stands or a lift.

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