I must emphasize that you shouldn't do this at home. It's all risk and zero reward. Unless you film what happens, in which case, I'm sure it isn't that risky.

How could something that boils water ever get dirty? The mineral make-up of your water can make all the difference with an electric tea kettle. If you have hard water, you might notice chalky, white ...

Find out which appliance will save you the most money ...