Color Confusion

Part 1

Papaw: Ok, Ava, we're going to fish for bluegill!

Ava: Yes! My favorite color!

Part 2

Papaw: Look here, you caught a nice one! Good job!

Ava: No! I don't want that fish! Throw it back! I wanted to catch a BLUE FISH!

Papaw: But, Ava, this IS a BLUEgill. See? That little patch of blue there?

Ava: NO! IT'S NOT BLUE! It's GRAY! It's UGLY! I want a BLUE fish!