Answer:
I get paid when I drive away my customers. What am I?
I am owned by Old McDonald.
From house to house I go, sometimes narrow, sometimes wide. Whether there's rain or snow, I always stay outside. What am I?
Lighter than what I am made of, more of me is hidden than is seen. What am I?
I move without wings between silken strings. I leave as you find my substance behind
Before Google, we actually had to physically look things up in this building full of knowledge.