I am very curious about something. Regardless of whether he bought a ticket or not, but how the hell does anyone (visually, physically impaired or fully able bodied) get onto the top of a plane?
A maintenance scaffold I can understand, even a crane. But to walk up to the door of an airliner either on a gantry or air bridge or steps .., how DO you get from there to the top of the fuselage without either some serious assistance, gymnastics or other equipment?