What was that rushing sound?

Probably my comfort zone whipping past.

I am no Luddite, but even I get nervous with electronic documents being stored on mobile computing devices, especially when they are boarding passes for our flights home.

Now I've seen guys waving their phones etc over document readers and all has been fine, but there's nothing as reassuring as a piece of paper with solid print and bar codes on it. Unfortunately luggage allowance did not include a printer for online check in.