Will Criss and Liz consider starting a family on 30 Rock. "Mazel Tov Dummies!" is the seventh episode of the show's seventh season.
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30 Rock Season 7 Episode 7 Quotes

Liz: His name is Black Dennis? That is racist!
Dennis: Yeah right Liz, the guy with the Black son's racist.

I don't need scams. I got a great new business selling suicide insurance, and it's going great.

Dennis