As Luigi prepares to take his U.S. citizenship test he is unaware that Pasquale is plotting to sabotage His chances when Luigi refuses to marry his fat daughter.
Luigi goes out on a date with a non-Italian girl for the first time.
Luigi is confused by a satisfaction guaranteed or double money back offer on a medicine. After no one can explain Luigi goes to the factory to get answers.
Pasquale berates Luigi one too many times and Luigi argues. The two friends quit speaking to each other but soon realize that each misses the other.
Luigi assists a young immigrant in obtaining a violin.
Luigi gets an outrageously high utility bill and decides the best course of action is to go the the gas company headquarters to talk to the president.
Luigi asks Rosa to wrap his mother's present in beautiful paper but she mixes things up and sends her father Pasquale's gift to Italy instead.
Luigi installs a pay phone thinking it will increase business but it leads to different problems. Then Luigi catches Joe Price kissing Rosa.
Luigi learns of a group of children who are not expecting presents for Christmas. Enlisting his friends Rosa and Pasquale Luigi make sure the kids get gifts plus a visit from a heavily accented St. Nick.
Luigi believes that if he leads neighborhood boys who are boy scouts it will make him a better American citizen.
Luigi wants to ship a double broiler to his mama in Italy. The process is complicated with the presence of Rosa and Pasquale
Luigi is befuddled about the need to buy insurance.