Shern merr..??

There a buzzzz going around about service sector personnel that couldn't communicate well or not at all in English. I wonder who they are...??? Ok its a fact that we have a number of foreign workers be it professional or just blue collars ones. They are a diversify lot. And colorful too. I can empathise with a friend who GAVE UP asking a service counter girl to lessen his sugar content in his tea, as it may help control his diabetes but... the process of asking INCREASES his blood pressure...sheesh..:(