1113 - The Solo Oscillation Aired January 11, 2018
After Sheldon decides to work solo without Amy, she turns to Leonard to work together on a series of science experiments. Meanwhile, geologist Bert replaces Howard in Footprints on the Moon, while Sheldon gets an unexpected source of scientific inspiration from Penny.
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Director: Mark Cendrowski
Viewers: 15.93 million Households Rating: 10.2/17 Adults 18-49 Rating: 3.1/12
- The title refers to Sheldon's decision to work alone, without Amy, only to start getting inspiration from Penny.
Penny: I remember telling Jenny Runyon that I would teach her how to flirt with boys if she put my name on her project. I got an "A", she got pregnant.
Amy: Girls like you are why I had to come straight home after school.
Penny: Wow, I didn't think anything could top last night's spelling bee, but here comes math.
Leonard: Too bad, you guys kill at bar mitzvahs. And other events that people can't leave.
Sheldon: I'm trying to come up with a new approach to dark matter, but people keep distracting me. First, my mother kept answering the phone when I called, even though she knew I was busy. And now you show up with my favorite shape of food-- a circle made of triangles served in a square box.