Overview: It's our "when life gives you lemons" show, and Rachael's kicking it off with lemon risotto with peas and shrimp. Meanwhile, Christopher Kimball is back and making lemon the star of his side dishes, from potatoes to linguine. Then, we've got a surprise for a man who turned his family farm into an animal sanctuary, rescuing 100+ animals. Amazing! Plus, meet a man who pivoted from a 9-to-5 job to performing music on the streets.