The Mighty Boo Sign

As a contribution to annual insanity that affects this country at the end of October (thank you USA; another great contribution to civilisation) here's a scary Boo sign. It's actually a sign for a café called Boom but the 'm' went walkabout sometime ago and no-one seems to have noticed ... or perhaps it was never there. Tell you the truth I didn't even notice if the café was still there. I maybe making all this up, I've not been well you  know ...