The answer is: Because unmotivated minimum wage workers, lacking any semblance of a work ethic, are not capable of creating a semi secure wood butt joint with cheap wood glue and 2" staples.
Here is the question: https://www.youtube.com/watch?v=CUoACmonLeA
And second, also last:
The picture: http://images.fineartamerica.com/images-medium-large-5/rusty-chain-art-block-collections.jpg
This is rust.
It is caused by oxygen.
It is called oxygenation.
We breath oxygen every day.
If oxygen can do this to a metal chain, imagine what it can do to your lungs.
Please help to raise awareness about the dangers of oxygen.
gene
PS: No I was not spraying a lot of foam glue today. At least I don't remember doing so.
I think the Lacquer thinner is the cause of this post. It gets me every time. Get some fresh air.