@matrixA father and son are walking down the street when the son asks "dad, why do w wear these dresses?". The father says "they let the air cool us in The hot dry heat". The son then asks "why do w wear these sheets over our heads?". The father says "to keep the sun off of our heads". The son then asks "and why do we wear these sandals?". The father replies "so that the sand doesn't get stuck in our shoes". The some then asks