Balancing Stacker Cups

Sophie managed to stack the cups very systematically and accurately today… once. We celebrated, embraced and when I asked to do it one more time, she simply refused. I was not sure if she really wanted to try stacking them differently or she actually could not remember how to do it right. Maybe she was just being cheeky. I love the way she carefully wrapped her arms around the “tower” in attempt to carry it. Unfortunately, she became rather frustrated and threw a tantrum when she knocked the cups over.