...and they look just like the ones in the back seat of your car!
https://www.cnn.com/2022/04/30/us/old-mcdonalds-found-inside-wall-trnd/index.html (https://www.cnn.com/2022/04/30/us/old-mcdonalds-found-inside-wall-trnd/index.html)
(https://i.imgur.com/tsUHEb0.jpg) (https://lunapic.com)
They're only about 60 years old... yum!