Just met him
In Prague's Old Town Square.
He is an absolute gentleman, he took a photo with my girlfriend and I on my phone and asked where we were from and our names. He then introduced himself as 'Bill' and we had a quick chat about Manchester United (I'm from Manchester) before wishing us a good time on the rest of our holiday.
Turns out he lives here in Prague, I had no idea. It's really made my day meeting him and the fact that he's so friendly.
The picture he took with us: http://instagram.com/p/vv5UBAqm0H/