I find it nice that after the animals took over and eliminated 99% of the humans, that they kept up a few of our relics. Despite each tour being prefaced with "Despite superior building skills that can withstand thousands of years of nature, humans were not able to withstand our claws, fangs, and hooves" it's still a nice gesture.
"You're right, Beetle," Miss Buxley said, slowly with a crazed look in her eye. "It would look better without it. We should burn it down. BURN THEM ALL!!"