1.  Baked on food-Fill container with water, get a bounce paper softener and the static from the Bounce towel will cause the baked on food to adhere to it. Soak overnight. Also you can use two efferdent tablets, soak overnight
2.  Crayon on the wall-colgate toothpaste
3.  Dirty grout-listerine
4.  Stains on  clothes-colgate toothpaste
5.  Grass stains-Karo syrup
6.  Grease stains-Coca Cola, it will also remove grease stains from the driveway overnight. We know it will take corrosion from car batteries
7.  Fleas in  your carpet? 20 Mule team borax-sprinkle and let stand for 24 hours
8.  To keep fresh flowers longer. Add a little clorox or 2 bayer aspirins, or just use7-up instead of water.