 to lose a word occasionally and if you're just losing an occasional word maybe not too much to worry about absolutely that would be what we would more than expect as uh our brain changes for sure i'm safe so far doctor this is this is great forgetting more than you used to is always something where's the line how do you how do you determine and i suppose that's your family that'll say oh he's not remembering very well and no he can't talk about that anymore how do you determine if you're if you're at the point where we got a problem or something's coming