Have a headache/migraine? Submerge your feet and hands in hot/warm water and put a bag of frozen peas at the base of your skull. The heat on your extremities pulls the blood from your head relieving some/all of your headache.
Did you know that a teaspoon of honey (local - raw is best) and a 1/4 teaspoon of cinnamon will usually knock out a cold within a day or two? Take twice a day for 3 days for best results. Both honey and cinnamon are antiviral, antibacterial, and antifungal. Also knocks bladder/kidney infections, reduces sugar levels, blood pressure, acts as a pain reliever for arthritis. And much more!
If emergency occurs... While the blood is gushing - hold pressure and crack open an egg. Peel that membrane off and put it on the wound (continue holding pressure) The membrane will harden and keep the wound closed until you can get to the ER for stitches