I hope you are doing it in right order. First thing is to make sure you Irene is not assisting you. Second thing catch the ghost. Third, cut the bells and wait inside truck for 10 seconds. If everything is done correctly she will be there in dojo.
I just did it in the order you told me, but nothing happened. Mac and Judy are still in the same room. I had achieved it before, but I started a new game a few days ago, and this was constantly happening in the previous playthrough. It only occurred with this animation sometimes it active, and sometimes it doesn't. I managed to get it only once, but now I haven't been able to obtain it in this new game. And this is the last animation I have left to obtain.