For one, your memory is just all over the place. You wouldn't be able to hold it together long enough to read from a teleprompter.

Think about if you ever had anyone close to you live with the disease. It gets worse day after day, its random when/if they have moments of clarity, they need help doing a lot of stuff (depending on how far advanced it is), and its a lot of repetition, talking in circles.

I am officially on the paid actor bandwagon. Something is just ... off about the whole thing