OK...I wish it were more exciting but this thread has made me laugh out loud... There used to be a wood burning stove in that room and that was the vent outside.... If you look closely you'll see the frisbee is on a larger square piece of material that is actually aluminum... I didn't know how to fix it so I stuffed the hole with insulation and covered it with my Banastre Tarleton Band frisbee...🤣🤣🤣 Thanks for making me laugh so hard... I love Nostr... #whatsbeyondthefrisbee