Penny And Amy Refuse To Take Their Popularity For "Granite" On The Big Bang Theory

In the latest episode of The Big Bang Theory entitled "The Dependence Transcendence," Penny and Amy learn they're considered to be the popular girls amongst the men at Cal Tech. Also, the guys struggle to complete their quantum gyroscope research, and Bernadette grapples with her pregnancy.

Ding, dong! Penny and Amy are ready to party!

1. Ding, dong! Penny and Amy are ready to party!

Penny accompanies Amy to a "party" hosted by Bert (Brian Posehn), a geologist, while their other halves find themselves stuck at work. As Bert strokes the girls' egos, tensions rise between Sheldon, Leonard, and Howard, who struggle to complete their government project on time.

Meanwhile, Raj learns Bernadette's true feelings about her pregnancy when they clean out the baby's room on the latest episode of The Big Bang Theory called "The Dependence Transcendence." 

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Raj prepares a hot meal for Howard and Bernadette.

2. Raj prepares a hot meal for Howard and Bernadette.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Penny and Amy greet Sheldon and Leonard with breakfast.

3. Penny and Amy greet Sheldon and Leonard with breakfast.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Bert (Brian Posehn) welcomes the girls to his house party.

4. Bert (Brian Posehn) welcomes the girls to his house party.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Penny and Amy appear to charm their host.

5. Penny and Amy appear to charm their host.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Sheldon works on a difficult equation.

6. Sheldon works on a difficult equation.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Sheldon becomes frustrated with the time-consuming project.

7. Sheldon becomes frustrated with the time-consuming project.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Tensions rise after Sheldon voices his opinion.

8. Tensions rise after Sheldon voices his opinion.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Leonard can't hide his bewilderment.

9. Leonard can't hide his bewilderment.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Leonard tries to reason with Sheldon.

10. Leonard tries to reason with Sheldon.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Sheldon covers his face while Howard and Leonard work.

11. Sheldon covers his face while Howard and Leonard work.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Leonard consoles a sleepy Sheldon.

12. Leonard consoles a sleepy Sheldon.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)
Leonard comforts Sheldon in his time of need.

13. Leonard comforts Sheldon in his time of need.

"The Dependence Transcendence" (Episode 3, Season 10 of The Big Bang Theory)