Useful Facts That You Didn’t Know Could Save Your Life

If someone ever tries to grab you, scratch them. Their DNA will now be in your nails.

If a tornado looks like it’s not moving, it’s actually moving towards you

If your house smells like fish for absolutely no reason, 9 times out of 10 it means that there is an electrical fire

If a service dog ever approaches you without its owner, follow them and do it quickly because potentially you can save someone else’s life.

Know the signs that can help you recognize a poisonous snake