A joke mentioning Croydon has gone viral on Facebook

A joke on social media which mentions Croydon has gone viral and appears to have fooled many Facebook users in recent weeks.The popular post seems to have surfaced on Facebook over the past two weeks and has doubtless appeared on many Croydon residents' timelines. The post says: "WOW! Only in Croydon! Went to get some petrol when I noticed two police officers watching a woman smoking a cigarette, while filling up."I saw her and thought 'what an idiot...with the old bill right there...