At one point during my recent road trip, we stopped off in Sioux City, Iowa. There wasn't anything we really wanted to see or do there, but it wasn't too far out of the way, and we figured we'd check it out. We were more or less passing through from South Dakota to Nebraska, and we chose to go through this particular city to get there. I suppose being hungry and wanting some lunch didn't hurt, either. It was almost a decision we came to regret. We didn't really know the town, so we just drove through downtown and then a nearby area to find something to eat. We finally settled on a Mexican place. It wasn't really a restaurant, because you didn't go inside. It was like a really big food stall, with some benches outside. It was pretty deserted when we got there, but we ordered some food and sat down to eat. Now, there were a few other people around, but they weren't very chatty. My friend doesn't exactly blend in at a Mexican restau...