The big juicy strawberry is across the creek! Build a leaf bridge EXACTLY as wide as the water β too short means SPLASH, too long means SQUISH!
You crossed 0 creeks!
You weren't just building bridges β you were MEASURING! You laid leaves that are all the SAME SIZE, end to end with no gaps, and then counted them: "This creek is 5 leaves long!" Long before rulers existed, people measured everything with hands, feet and sticks β exactly like you!
β¨ Same-size pieces, counted = length! β¨