Absolutely right, Don. I always thought he sounded like he was singing with a mouthful of mashed potatoes....there are other versions of that. When he was younger, he sang it cleaner, but nonetheless, it is a beautiful piece...And,no, there is no hidden message in there from me to you, other than you were going 'nighty night'.

Here, this is another beautifully done tune, cleaner to, by someone else:

http://www.youtube.com/watch?v=IcCsmvNzneg

Enjoy!!!!!