Where's No 3?

Clue - she's wearing a Where's Wally type hat. 
On a trip through to Glasgow to visit the Kelvingrove Art Gallery and Museum. An old favourite - even for me as a young boy growing up in Helensburgh on the west coast. We took the Glasgow Subway (underground) which was a novelty for No 3. What impressed her the most though was some of the gable end art on the Glasgow sandstone tenements. You wouldn't get away with that in Edinburgh!