Kind of like the powerpuff girl movie, when you see them first with the professor Untonium. He says something like "I'll call you blossom because you opened right up to talk to me" and "I'll call you Bubbles because you're so bubbly." Then he turns to Butter cup who is smiling waiting for her name of praise and goes "And I'll call you Butter cup... because that also begins with a B" and her face goes ðŸ˜