Not every passenger is as efficient as you are.
Last visit I was just pleased they weren't laptop swabbing, as I had two of the buggers.
How's the extended coffee shop on the upper level going? Chaos last visit (Bank Hol) as I think it'd just opened and there was the usual too many chiefs, startled rabbit indians circus that happens on such occasions going on. Like the extended comfy seating area next to it, particualarly as there is another socket for use of aforementioned laptops! (There was previously only one accessible one on the whole upper floor.)
Cheers,
Rich.