Sharon and Johnny decide to start a new thanksgiving tradition where they are alone. However, Sharon's cooking skills are not up to it. Pete's grandfather suddenly comes for a visit. Berg goes around to Ashley's place and meets her boyfriend. He invites them to Sharon's thanksgiving dinner, which becomes bigger than Sharon wants when Pete and his grandfather also invite themselves. Berg tries to break up Sharon and Justin but has more success driving a wedge between Johnny and Sharon, who is becoming frustrated.