About this episode
Lisa becomes jealous when everyone thinks Maggie is a baby genius, so she runs away to live in the Springfield Museum. Guest starring Simon Cowell. Support the show for EARLY ACCESS & EXCLUSIVE CONTENT at patreon.com/fourfingerdiscount Become a supporter of this podcast: https://www.spreaker.com/podcast/four-finger-discount-simpsons-podcast--5828977/support .