After I'd finished one of the audience asked me "Have you been to Whitby recently?" "Erm, yes" I replied. "Ah" she said "I know who you are". It turns out she'd seen my photos of BM&AG on Flickr during one of her explorations and followed this back to my website and the mention of NMA had reminded her.
So - if you're reading this Rachel - "Hello! Love the ink!" :-P