I've been to Ketchum too. Skiing trip in the winter and fishing trip in the summer. That word was what tipped me off that wordplay was going on. Ketchum belongs in no other category than that.
Good point. I hadn't thought about that. I was kind of looking for something located beside a more famous thing (for those not familiar, Ketchum is the town next to the famous ski destination Sun Valley).
I lived there in the summers of '78 and '79, I think, then visited briefly a year or two later. What if we walked right past each other, as I did Steve McQueen in a Ketchum grocery store parking lot? But we wouldn't have suspected our futures would someday be intertwined!