You could write them down and paraphrase them when you GM. I do that. Matt Mercer does that, and he is 42.My verbal descriptives also goes out the window. I spend a lot of time thinking how to describe something and when the time comes it just comes out wrong a lot of the time. Definately an age thing.
LOL!Fortunately my players are all my age, too, so they also suffer from CRS (Can't Remember Sh*t).