And you could look at the cell to figure it out. You know, this says 10, you know, I use left moves as a success. So this is 10 choose 0, and we know what that is, it's 10 factorial over 0 factorial over 10 minus 0 factorial, times 0.5 to the 0, times 0.5 to the 10. That's where that number comes from. If I go to, let's say, this one right here, this one right here is calculated. Actually, let me write it out, because I think it's interesting. I have a total of 60 total moves, so it's 60 factorial over, I have to have 25 left moves, so 25 factorial, 60 minus 25 factorial, times the probability of a left move, and I have 25 of them, times the probability of a right move, and I have 35 of those.