Both industries stress consistency and standardization.
Workers are interchangeable.
Explanation:
The manofacturing and the fast food industry are very close because the are producing food and prodcuts in a mass production way, they try to make everystep of the chain easy to do so anyone can do it, this way you have cheap and disposable employees. If anyone can do it you don´t requiere specialization from your employees and you don´t need to pay them more than necessary.
Be glad your nose is on your face, you might dislike your nose a lot. The wording of this first stanza allows a childlike tone to be embraced, given that no word would be out of a child's reach of understanding.