The queen of the "World's Largest Things," Ericka Nelson, appeared on Conan last night sharing some of her favorite roadside attractions and her diminutive replicas of such.

If you aren't familiar with Ericka, she's the curator of The World's Largest Collection of the World's Smallest Versions of the World's Largest Things, a traveling exhibit of, well, exactly what it sounds like. She visits the nation's biggest roadside attractions, creates tiny versions of each and puts them on display in her well-traveled Winnebago.

If you missed her appearance on TBS last night, you can catch it below: