Stockport Viaduct

I managed to get a train going over it today. It's one of the largest brick structures in Britain. The triangular building through the arch is the Co-op bank offices.
A woman came out of a shop while we were there. This is the conversation,
Her: would you like to come in and learn how to use an IPad.
Me: no, I've got an IPad.
Her: Can you use it?
Talk about making assumptions made on age/appearance!