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The Big Bang Theory
Thursdays 8:00 PM on CBSSheldon Uses Positive Reinforcement
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When Leonard tells Sheldon he needs to use more honey than vinegar on Penny, he tries an experiment where he uses chocolate as positive reinforcement on Penny. Amazing.
- Photo Credit:
- CBS/CLIFF LIPSON
- Show:
- The Big Bang Theory
- Episode:
- The Big Bang Theory Season 3 Episode 3: "The Gothowitz Deviation"
- Characters:
- Leonard Hofstadter, Sheldon Cooper, Penny
- Related Photos:
- TBBT Photos, The Big Bang Theory Season 3 Episode 3 Photos, Leonard Hofstadter Photos, Sheldon Cooper Photos, Penny Photos
- Uploaded by:
- Eric Hochberger
- Uploaded:
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