I am sorry I wasn't able to do my recordings, so I'll make up to it by recording myself 10 times.
Here's 1/10:
"I am old Gandalf. I don't look it, but I'm beginning to feel it in my heart of hearts.
Well-preserved indeed!
Why, I feel all thin, sort of stretched, if you know what I mean: like butter that has been scraped over too much bread.
That can't be right. I need a change, or something."