Every time you counted the flowers FILLING a bed, you found its AREA (width × height). Every time you counted the fence WRAPPING the edge, you found its PERIMETER (the distance around). And on the last bed — same flowers, but the SQUARE used the fewest fence pieces! That's a secret rule of nature: squares and circles hold the most with the least edge. Farmers, builders, and even honeycomb-making bees use this exact thinking every day. You didn't just plant a garden — you mastered SPATIAL MEASUREMENT!