Quoted from tonycip:After hitting the trunk and it starts to turn I believe to the hole side to start an illusion, you need to put a ball in the hole.? But before it got there I hit the trunk it stopped and turned back and started the illusion as if I got the ball in the hole, which I know I didn’t.
That's normal; kind of a "you managed to hit the trunk before it got open, so as your reward we'll start the mode as if you got in" thing.