Inimitable artist Erika Nelson opened a one-of-a-kind museum featuring her World’s Largest Collection of the World’s Smallest Versions of the World’s Largest Things. It’s interactive, jaw-dropping, and guaranteed to tickle your funny bone. Sign the guest book with a giant pencil and even add a piece to the World’s Largest Ball of Gum. Hours vary when Erika’s on the road but April through October it's almost always open for a self-guided tour.