Fin: I don't like spinach.
Me: How do you know?
F: Because I've never tried it!
[She totally has; she just doesn't realize it.]
M: Well then how do you know it doesn't taste amazing? Like... rainbows?
F: *shoots withering look my way*
F: Spinach doesn't taste like rainbows.
M: How do you know??
F: Because it's nature! Do you want to eat a stick? Or a leaf? Or a bug? Huh?! How bout I make you eat a spider; would that taste like rainbows to you?!