There is a Romeo and Juliet story here and this is the lane where the homes of the two families met. It’s called Callejón del Beso, the Alley of the Kiss
This is the woman who was our guide for the tour (she works at the school in the office) and her husband who is a guide with a tour company. We’re chanting kisskiss and he Wants a kiss but she’s saying oh-I-don’t-think-so.