Everything OK, after two days of extensive tourism in the capital of Spain, they arrived in Granada to see the Alhambra (wounded feet included), they are so happy to be there, and the weather is so fine (39°„ finally, they found the summer;-))
I gave them some advice how to handle the city because, I don't know if you know, I studied in this marvellous city for one entire year,it was a fantastic experience