Talk:The Large Hadron Collision/@comment-66.158.249.92-20120317050511

This episode contains a rare continuity error. Sheldon invokes the legendary roommate rider, prompting Penny to question if there was a clause regarding potential girlfriends. Sheldon dismisses this suggestion as unrealistic.

However, it was revealed in in the Vartabedian Conundrum episode that a girlfriend clause was included in the rider. This was revealed when Sheldon asserted that Leonard's girlfriend, Stephanie, was now officially living with them.