There's this tuna sandwich in the work fridge that has to have been there since at least Friday because it's clearly from the cafeteria, which has not been open since Friday.
I am all for leftovers and eating expired food that still smells fine. But with the bread, sandwiches have a short shelf life. And a tuna sandwich ...
Kitchen tip: You could probably save it if you took the tuna off the bread. This would work less well for peanut butter and jelly, but why would you ever have leftover peanut butter and jelly? You wouldn't.
"Wow, I am stuffed, can't finish this tuna sandwich. I'll just put it away for a soggy snack."