The supervisor claims that Mexican Law could hold the distributors liable for selling contaminated beer, closing stores, which would cause families to have less access to food, saying 'Alamo is against child starvation'. Peggy then storms into her Supervisor's office, angry that there is still no recall. She reveals that the beer is tainted, and that is why he has been vomiting and having diarrhea. Knowing either way he will find out the truth, she drinks the beer, then becomes violently ill like the gang did. Hank finally convinces Peggy to tell him the information that she has been withholding, pressuring her into drinking one of the beers to prove its okay. While in the alleyway with the guys, Hank comes to the conclusion that the beer is what made them sick after Bill says he ate more bananas than any of them, and didn't become ill until hours after they arrived home.

Peggy learns Hank went behind her back and starts to dump out the beer, with Hank believing it was the 'Mexican Bananas' that made him sick. The guys make it back home, where Hank, Boomhauer, and Dale all rush home and get sick from drinking Alamo (Bill, however, is the only one to not get sick, as he was selected to be the designated driver for the gang). After making a promise to his wife not to, Hank reveals to Dale, Bill, and Boomhauer that the beer is in Mexico, and the four all travel across the border for some beer, with Bill buying a bunch of bananas during their trip. There, she signs a non-disclosure agreement that says that she cannot reveal any of the company's 'secrets.' During her customer service calls, she gets frequent calls from customers saying they are experiencing nausea, vomiting, and diarrhea. When Peggy takes the complaints to her supervisor, she subsequently discovers that Alamo Beer is contaminated with soap from the brewing process, the reason why Texas is not selling the beer. While calling the Alamo company to ask about the shortage and using the Spanish-language option of the phone menu on a whim, Peggy Hill is told that she speaks Spanish extremely well, and that she would make an excellent Alamo employee and takes the job (when most likely they knew she could speak broken Spanish and needed more customer service workers for Spanish speakers). There is a state-wide shortage on Alamo Beer in Texas. Unfortunately, her pride and ego keep her from telling Hank and others the truth.

During an Alamo beer shortage, Peggy gets a job at the Alamo beer company and learns the disturbing truth behind the shortage.

King of the hill drinking games