I like "wierd" people

Yesterday on the tram, there was a lady in her mid 20's isming a little bit--tapping on the window in a repetitive way, and doing little repetitive vocalisms to herself, but loud enough to hear and sound a little strange. I was watching her and wanting to join her. She got up and looked a bit distressed, and then she said quite loudly, addressing noone in particular "Where is Saint Kilda???" So I looked her in the eye and said "Just stay on this tram--St Kilda is the last stop on this line". She lit up with a huge beautiful smile and looked right back at me and said "Thank you *so* much!" Hooray!