Water chemistry question

[urbanfarmer]

How many experiments we do, that really only have one variable?
Most of mine, are more along the lines of "Hey hold my beer", and "Hey ya'll watch this".....
Needless to say....not very technical.

Oh, I've seen those on YouTube, where the crazy drunk redneck gets his hand or limb cut off by accident! Or was that the last bonfire I went too... it's all a big blur...

[foodchain]

It's a little shocking how many of those I am probably the main character in. Just don't tell my wife...she already knows too much.