If somebody is telling different time of duration compare to what is on the entry permit, then It makes suspicious enough, and I won't let him in. But I'm the one who gets penalty, because this person was clear to empty (as per the game). I'm doubtful about if I should let a person in with inconsistency in his words, and especially in a country like Arstotzka where the personal safety and well-being is very, very questionable... Although the atmosphere is very good, makes anxiety in me to be faster and more accurate, because if I do not do my job well enough, then my family will suffer.