craving for you Some kind of psychic powers. I don't hear much about that. But that's a possibility I suppose. But the biggest, the biggest one and arguably the biggest impediment is the craving for enlightenment. Wait here I hear someone saying, wait, wait a minute, what's wrong with having the aspiration to come to awakening for the sake of all beings while nothing. It's wonderful to have that aspiration, but not as something we're holding in the mind as a goal that we're grasping at. It's it's the, the ultimate irony that people who have this aspiration it's the most the most exalted aspiration a human being can have, I would suggest that if it's held in the mind as a thought, an image of that enlightenment experience out there in the future, then we are blocking ourselves. So how do you if you have this genuine, longing to awaken? How do you not have it hanging in the mind? Well, you put more of your mind put all of your mind into the koan. You're working on the breath, whatever your practice is. When you're when you're really absorbed, in the koan Mu for example, if you if you the more, the more thoroughly you get absorbed in it, the more you squeeze out of the mind and a thought about enlightenment. You don't want that find in there. Same with any koan, or the breath, get it out of there. Actually, you don't have to get it out. You're not to expel it, you just become so one with the practice, there's no room left it just, it just sort of evaporates, it's disappears, goes off the margins disappears from our screen