Just got a call off an "unknown number".Hello this is such a body from virgin media.We are doing some work on the mast in your area, so we would appreciate it if you could refrain from using your mobile for the next 20 mins as we dont want the engineer getting a shock.Aye alright!Phone kept ringin shortly after hopin I'd answer it.Couldnt place the voice at all,turned out to be wifes sisters bloke.Nice try sunshine,try the Mrs next time shes more gullible!