Daughter 2: Momma! We saw a pregnant dog at Aunt Lanie's house!
Me: You did?
Daughter 1: Yeah. I'm pretty sure she'll have her puppies really soon.
Daughter 2: She's having eight puppies.
Me: Eight? How do you know that?
Daughter 2: I counted eight sticky-outie-thingies on her belly.
Daughter 1: They're called "nipples", dummy.
Daughter 2: Oh. My. GOSH! Momma! Did you hear what she said?
Me: Don't call your sister names, please.
Daughter 2: No. She said NIPPLES!