Oh vey, I was stopped by a Jewish charity at the doors there and one spoke to me in Hebrew (as if he mistook me for a Orthodox Jew??!).
I used to get that every week. I think that the poor lads who do it are on auto pilot. It has stopped now that the Timpson's portacabin has been dropped where they used to park the Moshiach Mobile Winnebago.
Weirdly a jewish bloke that I know never got asked despite repeated attempts at hovvering near them so that could reply "YES, I AM! GREAT ISN'T IT?" before marching past.