Olde Coffee Grounds Playdough Recipe
2 cups dried spent coffee grounds
1 1/2 cups cornmeal
1/2 cup salt
Mix coffee, cornmeal and salt together. Slowly add warm water to the mixture until it turns into playdough.
Abrasive Coffee Soap
2 cups olive oil
1/4 cup plus a dash of lye
3/4 cup distilled water
1/8 cup old coffee grounds
Wear googles, gloves and protect skin. Go outside, fumes will be bad. Mix lye in water and allow it to cool. Add lye mixture, then coffee grounds to olive oil. Mix for about 1 hour until it becomes puddinglike. Pour mixutre into molds, remove after 5 days, and cure for six weeks.
House Plant Helper
Sprinkle old coffee grounds into house plants for a nitrogen boost.
Icey Sidewalks
Spread old grounds on your sidewalk. Of course your walk will look dirty, but noone will slip.