A couple of months back a rash of these stickers appeared on signposts on my route to work.

The following day they’d been removed, but I spotted this vestigial one last week. I wasn’t sure whether they were urban art or an advert – a bit of both as it turns out.

Whilst there is a “Where’s Nana?” website (they hold club nights in in Bristol) I can only wonder how the stickers appeared 80 miles away.

Perhaps something to do with brand promotion?