I believe the pigeon's point of view on this was crazy, he was just after some food, and ended up getting locked inside of a hightech briefcase, then he started learning how to use it. And he basically went on a rampage with the laser rifle thing. He then started flying, he was insanely happy after he learned how to do this. He then tryd to kill for the donut, he was out for blood. He chased the guy, and the guy realized he needed to give him the donut. So the pigeon was about to end him but the guy offers the pigeon the donut. So the pigeon stopped, and waited for him to bring it, he was playing the. give at the same time game. When the pigeon thought the guy was fooling him he quickly went into a defensive mode and threatened the guy again.The guy then threw the donut in the air to fool the pigeon but it landed in the briefcase and launched a nuke.I think the pigeon realized it was his chance for the guy to pick a nuke, or a donut. So the guy releases the donut, and the pigeon let the guy go save the nuke. and he continued to eat the donut, he knew he could get what he wanted. The pigeon definitely was clever.