The Big Bang Theory: Watch Season 8 Episode 22 Online

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If you're a fan of the growing and evolving relationships on TBBT, then you're in for a treat.

The Graduation Transmission Scene - The Big Bang Theory Season 8 Episode 22

On The Big Bang Theory Season 8 Episode 22, Penny and Leonard's relationship continues to grow. Leonard has a big speech to give at his old high school and he's extremely excited.

When his flight is canceled, the life goes out of him like a popped balloon. He loses all hope and doesn't know what to do. Penny steps in and works to make his dream come true.

Penny is becoming Leonard's anchor in life and despite his intelligence, he doesn't think of things like she does. She makes sure he has what he needs for a successful speech and arranges for him to give it via Skype. 

Find out how his speech turns out to be an engaging metaphor about the show itself when you watch The Big Bang Theory online via TV Fanatic. Click below to get started!

Carissa Pavlica is the managing editor and a staff writer and critic for TV Fanatic. She's a member of the Critic's Choice Association, enjoys mentoring writers, conversing with cats, and passionately discussing the nuances of television and film with anyone who will listen. Follow her on Twitter and email her here at TV Fanatic.

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The Big Bang Theory Season 8 Episode 22 Quotes

Sheldon: Aren't you afraid of being blinded?
Leonard: How would I be blinded?
Sheldon: At the end of the ceremony, all the students throw those pointy hats in the air. It's all pomp and circumstance until someone loses an eye.

Penny: Think we'll have time to visit your mom while we're there?
Leonard: Yes. We'll also have time to put my junk in a garlic press, but I'm not doing that either.