Most parents have experienced their young children getting restless when waiting for a meal in a restaurant. But not many get the bill at the end of it with a message describing their offspring as a 'little f*****'. This is what happened to parents Craig and Kimberley Cartin at a Mexican restaurant in Halifax, West Yorkshire, where they received the receipt which had 'Thanky you littell f*****' written on it. ... Fuming Craig, a 34-year-old administrator, said: 'I couldn't believe my eyes. The meal was indifferent anyway but to be abused on the bill is unbelievably offensive. 'I consider myself...