What a creative and humorous way to deter people from unwanted exits:
Of course, for the 4 year old sitting behind me, the chance of seeing dinosaurs AND crabs with his very own 4 year old eyes only encouraged his curiosity to pass through the forbidden space.
You can't say they didn't warn you.
Since we are in the neighborhood, I'd like to highly recommend the Blue Moon Cafe.
More specifically, one of these:
It didn't last long.