Reduces friction on cardboard box for mini-hockey game Lubricates hinges and wheels on toy wagon Lubricates ankle braces Lubricates rotors on French horns Lubricates leg brace hinges Lubricates grandfather clocks Lubricates wheels on tuba case Protects rhinos (a digging tool for fighting forest fires) from rust Lubricates bi-fold door locks Stops crutches from squeaking