Doonesbury by Garry Trudeau for February 25, 1977
Transcript:
Jenny: Jimmy, you're supposed to know about Braxton-Hicks contractions! We're in this thing together, you know! Jimmy: I know, and I'm sorry, Jen... Jenny: It's bad enough that I've become all puffy and bloated and funny-looking... Jimmy: Funny-looking?! That's just wrong, Jenny! I've never seen you more radiant! Becoming pregnant has made you just...just...glow! Jenny: This is true. Jimmy: You turkey.
I wonder when I last heard someone say “This is true.” Maybe it’s regional.