he is walking on you like wet cement and every step, no matter how light, leaves a print and it hurts, but it's drying and maybe many people will walk on the finished pavement and their mark won't be as brilliant, but they will wear you down they will discolor you, until someone decides you need some paving over, and that someone will not dare step on you, they will want to make you new and won't want to ruin your baptized surface