stood by the town hall as the clock is striking an hour, and asked passers by the time?

given someone the wrong directions, DELIBERATELY?

given a small child 'a penny for the guy' and then walked off with it?

asked a carol singer to sing you a song, thanked them and then shut the door?

gone into 'everythings a pound' shop, given them a pound, and tried to take as much as you can carry?

told a beggar when he asks for 10p for a cup of coffee, here's 20p get me one as well?

This happened to a friend of mine: he was waiting for a coach at London's Victoria Coach Station, when a family of rustic yokels from the West Country apporached him, and asked, in all sincerity and in a thick, Cornish accent: "Can you direct me to the shopping centre, please sir?"