Senator Cooper. Why was it then that when you made this affidavit, you wouldn't remember that a man knocked on the door to get in the bus?

Mr. McWatters. Just like I say, I guess it never did dawn on me until I just got to thinking about it and everything, and I had this boy, I mean was the one I was referring to in that affidavit right there.

In other words, he was just kind of a slight build, so far as him and Oswald, I guess they probably somewhere in the same size, I don't know. But I was mistaken in that, in other words, that was the boy right there——

Senator Cooper. Did the police ask you if any man other than the teenager was on the bus?

Mr. McWatters. I don't recall whether they did or not.

Senator Cooper. Did you tell the police at that time on the 22d or the Federal Bureau of Investigation on the 23d about a man knocking on the window and wanting to get into the bus?

Mr. McWatters. Yes, I believe I did.

Senator Cooper. What is it about this transfer that makes you know that it was a transfer which you issued?

Mr. McWatters. Well, you look at that old punch mark, I guess as many times as I have punched it——

Senator Cooper. Does each—does each driver have a different punch?