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Episode Details

The Big Bang Theory Season 7 Episode 18: "The Mommy Observation"

Howard and Sheldon visit Sheldon's mom on their trip to NASA but she ends up surprising them instead on The Big Bang Theory.

The Big Bang Theory Season 7 Episode 18 Quotes

Well, I told Howie if I wasn't busy I'd spend the night at his mom's. So for God's sake think of something.

Bernadette

He has a very sensitive butt. Well, it's true. I once saw him sit on a bunch of loose change and add it all up.

Leonard
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