Baking Bad (S13E03)

When an earthquake strikes Haiti, Lois starts a blood drive and makes Peter participate so that he will help others for once. When Peter finds that giving blood isn't so bad, he is briefly moved to try to convince others to give blood, but he is immediately distracted by the cookies he gets afterwards, which Lois made for the drive. He soon convinces Lois that they should open a cookie store together. After securing a loan and a location, Lois is excited to get started, thinking it will be romantic to go into business with Peter. However, when the cookie shop fails to take off, Peter comes up with his own way to get more customers, and it's not a method that Lois approves of. (BBC)