Technically this wasn't a tour, but I'm bitter enough about these people to include them anyways. They sat down right before us at a very nice restaurant, and were about as loud and obnoxious as they come. Note the exasperated look on the waitress's face. Plus we got screwed when somehow their order got in ahead of ours and we had to wait for what felt like months to get our damn salad. I get cranky when I'm hungry...