In my comedy show, I talk about the señoras that walk in pairs, connected at the elbow. This an exótic experience for someone from the U.S., where people neither tend to walk the streets and the existence of the elderly is a well-kept secret.
When I first arrived in Barcelona, I thought that maybe this curiosity might be peculiar to the Ciutat Comtal. But as you can see, the phenomenon of the Señoras Connected at the Elbow is a universal one.
Next time check: they are all, always, of the same heigth…