But I took them outside one day and I said, "I want you to estimate the height of the building." And I expected them to put a ruler next to the wall, size it up with a finger, and make an estimate of the height.
Pero un día, los saqué afuera y les dije: "Quiero que calculen la altura de ese edificio" Y yo esperaba que ellos pusieran un metro a lado de la pared para medir y calcular la altura del edificio.