To test the temperature stability of our cavities, Frank and I decided to run the heat gun at 800 degrees Fahrenheit for a bit of time. Coincidentally, this is the perfect temperature for roasting marshmallows. Complete coincidence, of course. After setting up a stable marshmallow roaster, er, heat gun,

we roasted marshmallows successfully (with the help of Zach) for a little while.

While this was a successful test for our tastebuds and need for sugar, the impact on the cavities is uncertain, and so this entire setup should probably be tested again. Including the marshmallows.