This would have been so much better than the actual episode. You would have to modify the episode a little to make this work, but it would be a massive improvement. At first, Penny is willing to go to Comic-Con for Leonard to make him happy, and because he's been going to stuff for her that he isn't a big fan of. Leonard senses she isn't that excited, and rattles off the reasons he suspects she's changed her mind (the crowds, the panels that don't interest her, the cramped hotel room), and she says "Yep, that it's it," but Leonard suspects there's something more, and wants to know what's wrong. Finally she admits that she's worried about being recognized for "Serial Ape-ist."