1. Use a lemon to clean all the taps in your house.
2. Clean the toilet stains with coca cola. Yes, it works better than all the so called bathroom cleaners.
3. Wear your old socks as a hand glove and then put some vinegar drops on the drapes. You have to rub the drapes once with vinegar and all the stain will be gone.
4. For your computer keyboard, all you need is earplug. They will take out all the hidden dirt.
5. Baking soda cleans the burn marks from utilities more easily than liquid soaps.