Just came back from Spain and got an unhappy experience at Hosteria del Laurel in Sevilla.
I think we (two females at their 30s) were there a bit early - we arrived at 7.35pm. Because we have reserved a flamenco at 9.00pm, my friend asked the waiter in English if they were now ready to serve dinner. Apparently they have finished doing with the table-clothing or so. (I was there at 7.10pm wandering around the Santa Cruz area when they did the preparation.)
The waiter we asked then started SHOUTING at us in complete Espanol. Yes, he was virtually shouting, with eyes looking straight into my companion like a mad dog! My friend knew no spanish and me only a little. He shouted the same thing three times before another waiter came to assist in broken English "eight o'clock".
Well, even if we don't know the language or if we were too early, I don't see why he had to shout at us. He could easily resolve the barrier by simple body language - eight fingers for example is easy enough to understand.
We left immediately, of course not without a return of fierce look at him.
I hope this is just a single incident but this is enough to put customers off. I never eat at places that hire mad dogs, however delicious the food is gonna be.
JJB