As my parents used to say, if I had a £5 note for every time I've walked up Southgate Street I'd be a very rich man/woman (substitute what you like for "I've walked up Southgate Street").But in all those times I've never noticed this. Does anyone know what it is?
Answers on a postcard please...
2 comments:
Hello Paul - I think it may be something to do with air quality testing.
Maybe its a home made SID.
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