Mae cwpl o Gaerdydd, Marc a Gwen, yn ystyried prynu ail gartref yn Aberteifi, ond maen nhw'n synnu o ddarganfod bod y bobl leol i gyd yn gwisgo cardiganau. Pan maen nhw'n penderfynu crwydro'r dref ar droed, mae heddwas yn eu hwynebu, ac yn bygwth ysgrifennu tocyn iddyn nhw am eu diffyg syfrdanol o ddillad gwau.
Cardiff couple Marc and Gwen consider buying a second home in Cardigan, but they're surprised to find that the locals are all wearing cardigans. When they decide to explore the town on foot, a policeman confronts them, and threatens to write them a ticket for their shocking lack of knitwear.
