Perspective

I was reading a book to Boy O the other day about a fireman named Frank.  We got a good look at the inside of a fire department, how a fire truck works, and even how firemen from different areas work together to fight large forest fires.  One fireman stuck out to Boy O however; and he asked me, "Mommy, why does that man have a different color coat on?"  I told him that it must be the fire chief.  "What does fire chief mean?"  Well, he tells all the other firemen what to do. He's the boss. Seemingly satisfied, Boy O said, "Oh, just like Mommy."