Rude waiter. I asked for clarification for a word ...

Rude waiter. I asked for clarification for a word on the menu I had looked up on google translate as the menu is in Spanish and I don't speak the language. The waiter said, "Do you always trust everything you read on the internet?" I replied, "I don't speak the language and wanted clarification." He said, "Was anything I just said unclear to you?" then proceeded to repeat everything about the item that he just said in a condescending and patronizing tone. This isn't the way to speak to customers, and make them feel welcome. I felt very uncomfortable. No one should be made to feel uneducated and illiterate when asking questions regarding what they are eating and words that are unfamiliar to them. We just left without ordering.