> That gives me the urge to display suspicious behaviour just to make them lose time. I suspect that if you deliberately acted suspicious enough to make them l

> That gives me the urge to display suspicious behaviour just to make them lose time. I suspect that if you deliberately acted suspicious enough to make them lose time, you'd lose a not insignificant amount of time as well. And this is the sort of thinking that the "suspicion detection" powers-that-be quite possibly want to encourage - where personal convenience trumps a [imho, perfectly natural] desire for privacy.