The Space Center tour is awesome, but if you buy a...

The Space Center tour is awesome, but if you buy an annual or multi-day pass, after standing in line to buy the ticket, you will then be subjected to the torture of going to guest services and getting photographed and interrogated to get your annual pass printed. Anticipate at LEAST a 30 minute wait. It would be difficult for me to imagine a less efficient procedure. You've been warned!!!