Quote from Lois in Call Me Mom
Debra: Yeah. I'm going to start calling Marie "Mom." Isn't that nice? Lois: Oh? That is nice. Debra: You know, like you and Raymond. Lois: Mmm-hmm. Debra: What's wrong? Is something the matter? Lois: No, no, no, no, nothing. It just sounded a little strange hearing you call her "Mom"... because I'm your mom. Marie: Well. Well, I'm Raymond's mom, and I don't have a problem with this. Lois: I'm sorry. I can't explain it, but just hearing Debra saying that, it just feels wrong.