Sheldon Teaches Penny
Penny comes to Sheldon for help to better understand Leonard's work and here he is training her.
More The Gorilla Experiment Pictures
Show: The Big Bang Theory
Episode: "The Gorilla Experiment"
Characters: Sheldon Cooper, Penny
Original Post: The Big Bang Theory Episode Stills: "The Gorilla Experiment"
Date Added: 11/30/09
Photo Credit: CBS
December 4th, 2009 3:09 PM
omg this is the episode where penny finds out leonard has been bonding with howards girlfriend so penny gets jelous and asks sheldon for help but howard is also jelous