Smart Feller Fart Smeller: And Other Spoonerisms is a 2006 book by Jon Agee.
The book is filled with spoonerisms that are formed as questions or answers.
A Publishers Weekly review says, "It's easy to imagine these precocious quips becoming part of a vocabulary ("That's a lack of pies!"
a baker tells Pinocchio), and aficionados of this quiz would do well to read Shel Silverstein's Runny Babbit, another boonerific spook.
"), and, as in Shel Silverstein's Runny Babbit (2005), the joke definitely wears thin — but readers of the target mentality may be tempted to rake the tall and bun with it.