Leonard: Some mornings, I'll just mosey down to the third floor in my pajamas and have cereal with Mrs. Vartabedian.
Sheldon: Really? I've never once been invited to have cereal with Mrs. Vartabedian.
Leonard: She doesn't like you.
[later]
Sheldon: Really? I've never once been invited to have cereal with Mrs. Vartabedian.
Leonard: She doesn't like you.
[later]
Leonard : Some mornings, I'll just mosey down to the third floor in my pajamas and have cereal with Mrs. Vartabedian.
Sheldon : Really? I've never once been invited to have cereal with Mrs. Vartabedian.
Leonard : She doesn't like you.
[later]
http://www.tv-quotes.com/shows/the-big-bang-theory/quote_20862.html