Claire isn’t really one to be limited by such things as the necessary tools. She’s highly dedicated to whatever it is she’s working on. Fully prepared to kluge what she needs. You see?
She completed the puzzle with the toys she had available. Because she is brilliant and determined. See? Not, uh, because she doesn’t understand puzzles. And this puzzle had a story about trains, colors, Dora and a rainbow. That’s advanced. Highly advanced.