I would have loved to read an explanation how Bentley and Walker could both have a wallet, when in reality there was only one.
It goes like this:
Walker, Hill, Bentley, Oswald, a priest, a rabbi and a bear enter the Dallas Muncipal Building. Walker, Hill, and Bentley escort Oswald to the DPD offices on the third floor, while the priest, rabbi, and bear leave the Municipal Building and walk into a bar across the street. Once on the third floor, Hill, Bentley, and Walker take Oswald to the Homicide and Robbery Bureau. Hill and Bentley then proceed to the Personnel office, leaving Oswald, Walker, and the wallet in the H&R Bureau suite. Meanwhile, the priest, the rabbi and the bear are at the bar, impatiently waiting for you to finish the joke.