Rabbi Epstein is new in town and is walking down the street one day when he notices a very small boy trying to press a doorbell on a house across the street. But the boy is very small and the doorbell is too high for him to reach.

After watching the boy’s efforts for some time, the rabbi moves closer. He walks across the street, comes up behind the little boy and, placing his hand kindly on the child's shoulder leans over and gives the doorbell a solid ring.

Crouching down to the boy’s level, Rabbi Epstein smiles and asks, "And now what, my little man?" To which the boy replies, "Now we run!"