What was your worst restaurant experience?

One my busy and I were at a restaurant after bar close getting some food, we are sitting in our booth when across the room we hear a sound like someone is pouring soup on the floor.....we both loom over to see this old man just throwing up all over the table, there was so much it was going off the table sides and onto the floor, it looked like someone dumped and entire kettle of chili on the table. You could hear all the waitresses screaming and saying "I'm not going out there!" Weird thing is the poor guy didn't make a sound, he kept puking. This was about 2 am and the guy looked homeless, he was stuffing his face really good before this happened, probably over ate. Never forget that......