text: Elsie: What's for dinner, mum?
  Rachel: I'm not sure, ask your dad ;-)
  Elsie: How about a pizza?
  Rachel: You had pizza for lunch.
  Elsie: But I love pizza.
  Rachel: Everybody loves pizza.
  Elsie: So why can't I have pizza for dinner?
  Rachel: Because you need variety.
  Elsie: Which is... ?
  Rachel: Different things—not the same thing all the time.
  Elsie: You mean, like a pepperoni pizza instead of a cheese pizza?
  Rachel: No, I mean a salad instead of a pizza:-) Come downstairs, we’ll figure it out together;-)
target: Elsie wants pizza for dinner even though she had it for lunch. Rachel wants some variety for her. 