Double Surrond Overflow Preventor For Pots
When you boil or cook something in a pot, it will overflow whether you are watching it or not, and it usually does it when you're not around to watch it. If you add a second connected pot with a thicker bottom on the outside both connected at the bottom of the first pot, that will prevent burning. You add a lip to the inside pot into the outside pot (for overflow) the heat from the outside connected pot will super heat any overflow, preventing danger and most of all a big mess.
Reward: An Emeril or Grahm Kerr version.