Sad day when AOL changed to CDs and you then had to make coasters or trash them.
On Thu, 1 Sep 2022, Alan Frisbie via cctalk wrote:
My wife and our neighbor use them as reflectors to scare birds away from her garden. We finally ran out of the AOL CDs and are now working on my backlog of MSDN CDs. I keep them stacked on a 1/2" wooden dowel, and still have a roughly 4' high stack. That should last us for a few years.
I made a pizza cutter out of one. It worked about as well as a pizza cutter as AOHell worked for online access.
No idea what to do with the stacks of others.