Ok, that's pretty close to the line there, Doc! But as long as we're on the topic of caboose decorations, this is a true story that happened to me:
Back when I was going to school full time to get my BSEE ( @ UNM), I used to ride a little Honda Express back and forth to/from school. One day, on my way home, I decided to stop at a local Albertson's store to pick yo some cookies to munch while I studied.
As I was standing in line to pay, there was a "large" lady in front of me who happened to bend over to get something off a lower shelf at the checkout.
When she did, I happened to glance down and saw an unfortunately placed patch sewn onto the back of her too-tight jeans.
"Visit Carlsbad Caverns"
I thought my head was going to explode trying to hold in the laughter! I think I laughed out loud all the way home.