Part 2: Conclusion. In this second part of the extravaganza, Earl, Roy, and Charlene pose as entertainers and rush to the front to retrieve Robbie, because it looks like this war thing is getting a little bit out of hand. Earl tires to immediately stop Robbie from going through with the war, but Robbie ignored his own father. The following day Robbie returned home after an anxious family prayed that he was safe and survived the war. (thetvdb.com)