Well, I'm not sure it's exactly full proof, but it will keep you from making a stupid mistake in your application's functionality.
There are several ways to select a list item when you are loading a page or a form. The most common method is to just set the SelectedItem property to be the text that [...]

I learned several important things this morning that I felt I should share with the world at large.  Listed in no particular order:

A $25 microwave doesn't understand that "Reheat" for a Cinnamon Roll means 20 seconds, not 20 minutes.
Sugar burns.
Burning sugar produces yellow smoke.
I don't know if yellow sugar smoke is toxic, but it stinks [...]