"I am 90% certain there was only one show in Dallas for that tour. I am 100% certain the show I went to got moved from it's originally scheduled date by a day or so. My ticket stub says the 19th but I think it got moved to the 20th. Unfortunately I can't remember the specifics. It was too long ago. If you look at the date in the lower left corner on the stubs you have you will see that the one for the 19th says A12DEC7 just like mine does. I seem to recall we got tickets on the day they went on sale. The one you have for the 20th says 15JAN8. Presumably it was printed after the date was moved (5 days prior to the show). In addition, having 2 shows in Dallas means they did 5 straight days without a break. No where else during that tour did they do that. (Except possibly February 21-26, which I think might be another mistake.)" - Roast Guider via email, May 20, 2012