The emergency exit for difficult moments: ¿Habla usted inglés?
You are desperately looking for your way in Madrid and need somebody who speaks English. Then you spot a street artist painting a beautiful apple onto a sheet of paper (habla). Behind him lies the exit of an underground station where people are standing around drinking tea (usted).
An Indian man comes out of the station, sliding one hand along the handrail of the stairs while eating something with the other (inglés).