When is a rhetorical question in Bud Not Buddy?

Answer 1

"Oh, yes, the Amoses, you'll be with Mr. and Mrs. Amos and their son, who's twelve years old, that makes him 2 years older than you, doesn't it, bud?" ( Page 2)

Answer 2

Bud could be short or slang for buddy. Maybe it's a short term for a beer. In other words one couldn't tell unless it was formed out of context. For instance, Hey bud if your going to the fridge draw two buds because I'm thirsty to.

Answer 3

In “Bud, Not Buddy,” the rhetorical question “What were eyes for if they couldn’t see where you were going, or who was sneaking up on you from behind?” is asked by the protagonist when he is reflecting on the importance of self-reliance and being prepared for the unexpected.

Answer 4

hey why