Isaac's favorite holiday was Sukkot, and his favorite part of Sukkot was the etrog. He always bought the biggest etrog he could afford, and he dreamed of even bigger ones. One year he had saved up for the biggest and most beautiful etrog, and on his way to buy it, he saw a man crying on the side of the road. What happened next? Rabbi Mark Kaiserman retells the story. For a similar version of this story, see So What? in "The Jewish Story Finder: A Guide to 668 Tales Listing Subjects and Sources" by Sharon Barcan Elswit.