Why did my ginger unpeel itself? I kept my orange surrounded by my bag for 2-3-4 weeks and...

I kept my orange surrounded by my bag for 2-3-4 weeks and I found it today, and it be all black and starting to unpeel it self.

How can it do that ? (Unpeel)
In Florida, which meadow company is better: Massey...
Answers:    Because it is rotten. It is somewhat resembling when we have dry skin. Our skin peel to reveal new skin. However, your red is no good and should not be eat.
CD/Disk Wall art?
It wanted to be stripped....