This one is an old one (from an “April Fools Day” a few years ago), but for some reason, it made me actually laugh out loud (shocked at the stupidity I suppose)!
You can order a pair here:
Go there, watch the video. Buy a few pairs for squirrels near you (and this product actually was made and is available for sale!)
(If you haven’t bought something from Archie McPhee before for your desk or home office … you need to!).