I have stayed away from sweets for too long that when I ate a kitkat a few days ago I didn't like it. I used to like it when I was younger, but now it is just too sweet. My treat nowadays are just good sashimi. I had a hamachi sashimi recently and it was really good. It literally melts in the mouth and the flavor is very rich.
That tends to happen with sugar and I'm the same when I have something that is overly sugary, it doesn't taste as good as I thought it used to.
Sashimi is a good treat, yum!