I think that's just how he is, most interviews I've seen with him, he's been very quiet, very humble, the sort of bloke who just wants a quiet life. I'm convinced me and OH saw him at an airport a few years ago, but I was in such disbelief at the time I didn't have the guts to go and ask. This guy was surrounded by people, looked just like him but had those same thick glasses and hat so it was difficult to tell. We were in a queue waiting for security and kept on zigzagging past each other. The only thing was was holding was a stack of trilby hats about a foot high. I'm SURE it was him. Wish I'd asked now!!