Aha, you met your first shouter eh?

Plenty more of those around . I once stepped in help a young lady in distress who was being shouted at by a guy who had clearly got an aversion to showering only to divert the shouting to me - he followed me as I changed trams and never once stopped shouting in what I think was Russian. Only the security door at work stopped him and even then he hung around outside for an hour or so. Last seen shouting at the postman .