Ring around the collar
Dirty neck rings around shirt or blouse collars can be removed by putting shampoo on them. Rub the shampoo in like you were washing your hair. Shampoo is specifically made to remove body oils. A cheap bottle of shampoo kept by the washing machine is handy for all kinds of stains in clothing. Don't forget this trick when you are traveling.
Removing Candle Wax from Walls
Candle wax can be removed from walls or other surfaces with an iron and facial tissue. Set the tissue over the wax and gently iron. When the wax seeps through or the tissue begins to brown, apply a new tissue.
Removing Blood Stains
Corn starch can remove blood stains. Rinse the stain in cold water, then rub in moistened cornstarch. Place the item in the sun.
Gum can be removed using ice to harden and a dull knife to remove.
Removing Magic Marker Ink
Hair spray will remove magic-marker ink from surfaces.