[s2e17] The Terminator Decoupling Here

Sheldon remains entirely indifferent to her celebrity, viewing her existence as a potential Skynet infiltration plot. 3. The "Penny-Sheldon" Remote Interaction

Sheldon insists on taking the train rather than flying. [S2E17] The Terminator Decoupling

After all the effort, Sheldon’s attempt to present the paper to Dr. George Smoot results in Smoot throwing the paper away. [S2E17] The Terminator Decoupling

Sheldon simply loves trains, even if it means dragging the group through a 7-hour odyssey to meet Nobel laureate George Smoot. 2. The "Summer" Variable [S2E17] The Terminator Decoupling