Groupon is a company that sells discounted tickets to various activities including our Weekday Deluxe Tube. You may purchase the Groupon tickets only from Groupon. If you did not purchase the Groupon tickets then do not purchase these "Upgrade to Weekend Tickets" . The Upgrade tickets have no value without the required previously purchased Groupon Ticket. We do not sell Groupon discount tickets at River Country, only upgrades for them.