About a year ago, he said, and I think I started a thread just like this to share, "I'm not thirsty, I'm nursty!" lol I thought that was a pretty sure sign that he was getting too old. Now, today he's nursing (we're down to about 5 min most days and every once in a while we'll skip a day) and he says "wop wop wop, nursing gangham style... heyyyyyyy sexy lady..." Oh my!
And just for the record, I don't really believe he's "too old" nor do I know what that is. But I am starting to feel like this is dragging on a bit. :)