Baking soda neutralizes the ph in the soil and nothing will grow there. use baking soda around all of the edges of flower beds to keep the grass and weeds from growing into beds. Just sprinkle it onto the soil so that it covers it lightly. Do this twice a year - spring and fall.
I tell all my patients this at physical therapy! Homemade Ice packs: 1 part rubbing alcohol to 3 parts water, gets really cold, but never hardens so you can manipulate it. every athlete (or mom) should pin this!
get rid of unwanted hair ANYWHERE! For 1 week, rub 2 tbsp coffee grounds mixed with 1 tsp baking soda. The baking soda intensifies the compounds of the coffee breaking down the hair follicles at the root To not have to shave your legs would be awesome!