Rosario learns that her son is on his way from Mexico to find her in America. She is fears for her son's life and the troubles he will face, so she weighs her options and concludes that she will leave her life in America to find him too.
Sheldon talks to Amy because he feels his friends don't like him. Amy says that he might have done some things that upset his friends, and Sheldon has the realization that he might need to do some apologizing.