It was much more important to him to get a clear understanding of his position, but he could not think clearly while these people were here, the second policeman's belly - and they could only be policemen - looked friendly enough, sticking out towards him, but when K. looked up and saw his dry, boney face it did not seem to fit with the body. His strong nose twisted to one side as if ignoring K. and sharing an understanding with the other policeman. What sort of people were these? What were they talking about? What office did they belong to? K. was living in a free country, after all, everywhere was at peace, all laws were decent and were upheld, who was it who dared accost him in his own home? He was always inclined to take life as lightly as he could, to cross bridges when he came to them, pay no heed for the future, even when everything seemed under threat. But here that did not seem the right thing to do. He could have taken it all as a joke, a big joke set up by his colleagues at the bank for some unknown reason, or also perhaps because today was his thirtieth birthday, it was all possible of course, maybe all he had to do was laugh in the policemen's face in some way and they would laugh with him, maybe they were tradesmen from the corner of the street, they looked like they might be - but he was nonetheless determined, ever since he first caught sight of the one called Franz, not to lose any slight advantage he might have had over these people. There was a very slight risk that people would later say he couldn't understand a joke, but - although he wasn't normally in the habit of learning from experience - he might also have had a few unimportant occasions in mind when, unlike his more cautious friends, he had acted with no thought at all for what might follow and had been made to suffer for it. He didn't want that to happen again, not this time at least; if they were play-acting he would act along with them.
He still had time. "Allow me," he said, and hurried between the two policemen through into his room. "He seems sensible enough," he heard them say behind him. Once in his room, he quickly pulled open the drawer of his writing desk, everything in it was very tidy but in his agitation he was unable to find the identification documents he was looking for straight away. He finally found his bicycle permit and was about to go back to the policemen with it when it seemed to him too petty, so he carried on searching until he found his birth certificate. Just as he got back in the adjoining room the door on the other side opened and Mrs. Grubach was about to enter. He only saw her for an instant, for as soon as she recognised K. she was clearly embarrassed, asked for forgiveness and disappeared, closing the door behind her very carefully. "Do come in," K. could have said just then. But now he stood in the middle of the room with his papers in his hand and still looking at the door which did not open again.