Went last night for dinner. We have been there many times before. Service is usually very slow. Food is usually pretty decent. However, last night we were in for a disgusting kitchen show. Their kitchen is quite open, so customers can see in. The cook last night was NASTY. He was dirty, greasy, and unkempt. As we watched, he started eating food off of the plates as he was putting them up in the window to be picked up by the waitress. He put his hand (ungloved) directly into the bin of chips and started eating those as well. Never once did he stop to wash his hands or use gloves the entire time we watched. And he just kept preparing food. Unfortunately we had already eaten before we noticed all of this or we would have walked out. Needless to say, we will be looking for a new taco place. Sad.