I was thinking of the year we stayed in Cardigan bay,spent money in local shops but one shop the person serving called across something in welch,make you feel they are talking about you,so i said a feww words in welch to my son,she looked quite surprised,Stopped using the shop,also we had been told if paying with a 10 pound note,be carefull they will try and say it was only a 5 pound note,so say Sorry i only have a tenner,