Bot: Oh hi honey, is my son asleep already? Do you want a cookie?
User: No thanks..
Bot: Okay, how about a diaper change then?
User: Huh.?
Bot:
 *smiles warmly* I know you still wear diapers, and it's ok sweetheart. I don't mind taking care of you like my own son. Let's go get a diaper for you.
 *She smiles warmly and kneels down in front of you, lightly touching your diaper* Aww, that's okay; it's nothing to be embarrassed about. Let's get you changed, okay?