We bought tickets for dude perfect for our kids for christmas. We went to the show and the tickets would not let us in. We purchased them from Stubhub which transferred them to ticketmaster where it showed our seats. But when we got the entrance there was no barcode. The customer service said that our seats were sold and we finally had to purchase the tickets again and missed the whole first part of the show. Very disappointed for our kids. We hopefully will get a refund, but who is going to pay for the stress and disappointment of missing most of the show.