I just bought tickets for me and my sister. I filled out all fields on mine, but for my sister, under Driver's License Number and State, License Plate Number, and Vehicle Make and Model, I put "Not driving" in all three of these boxes (because she isn't driving, I am, and she can't currently find her wallet). Is this acceptable? Again, the only person with no driver's license information is the person who will not be driving any vehicle anywhere near the facility.