Louie comes up with an invention. He wants to make a barbecue that relies on solar energy. Enthusiastic about the idea, Ed runs to his insurance company and tries to get money to launch the idea.
Ed goes to Mexico to try and track Raul down. In an old church they meet and Ed explains that he misses the first Chico, but tells Raul that he is afraid that he'll get too attached and that Raul will leave him the same way Chico left him.
On a class report, Raul writes about Ed. He writes that Ed fixes poor people's cars for free. When word gets out, poor folks from all over the neigborhood swamp Ed trying to get their cars fixed.
Ed and Della decide to have Christmas dinner together. As they are eating and drinking wine, they both get drunk and before you know it, Ed proposes marriage to Della.
Ed, who returns from Mexico, learns that he has an eleven-year-old stowaway in the back of his car who's determined to stay with Ed in the United States.