 And also we can sometimes experience some phenomena such as word finding difficulties. We call that tip of the tongue sometimes where you just can't quite get out the word you're looking for, but it often comes out a little bit later. And you're like, ah, yes, that's right. You know, and that can also we can see that showing up more and more in our 50s and 60s as we age. However, there are and sometimes we see also some visual and spatial skills that can change with that, too, as we get older into our 60s and 70s.