I was assigned to work in accounting at assemblies for several years, when I was an MS, then and elder. I noticed that cookies, donuts, and other items were brought in and left in the kitchen by generous jws, even though food service was eliminated. The items were for workers to enjoy.
I'd go back mid-session and enjoy some cookies, etc. Then I'd go back in, sit with my wife, and grin with a sneaky kid who just got away with something, lol. Then I'd tell her what I was up to, and she'd get a little jealous and then laugh a bit too.
When I was a teen, a friend and I would take the car and go driving during the afternoon sessions. That was fun, too. :)