The guys play an altered version of The Battle of Gettysburg (with major nerdy alternation) when they bump into Leslie Winkle. Sheldon orders the barbecue bacon cheeseburger with the barbecue sauce, bacon and cheese on the side.

S01E05 The Hamburger Postulate

TRIVIA
Originally, Sheldon objected to eating, since at the time, they ate at Big Boy on Tuesdays. He enjoyed his hamburger from The Cheesecake Factory so much that he changed the schedule for them to eat at the Cheesecake Factory every Tuesday. The reason for this was the Cheescake Factory cheeseburger was a single decker burger, while Big Boy produced a double decker, according to Sheldon, this gives a "much more satisfying meattobuntocondiment ratio".

#shellypenny #thebigbangtheory #sheldoncooper

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