I bring a grocery store pre-packed bag of small apples to work. There's a dozen apples in the bag, so the bag stays in the work fridge for a few weeks. If someone else is in the kitchen when I'm getting my apple I'll ask if they would like one as well. I can share, no problem.
One day when I went to get my apple (in the morning) I found the bag missing from the fridge. Shock! There were 5 apples left!
Disappointed, I turned my head and saw my bag of apples in the garbage. I picked up the bag and the apples were still a bit cold, so someone threw the apples away earlier that morning. (Maintenance comes around in the evening to empty the trash bins so there was nothing in there except for my bag of apples). I took my bag of apples out of the trash and put it back into the fridge. I took an apple back to my desk, not as cold as I normally like them but still crunchy an delicious.
Then I put a note on the fridge "To whoever threw my apples away, please don't do that again."
I mean, I can police my apples. If they're going bad I know well enough when to toss them!
Here's the funny: A few weeks later admin sent an email about cleaning out the fridge basically saying "if you don't have a name on it then it will be tossed."
Good for her! and I thanked her for taking care of us.
I happened to be in the kitchen when admin was tossing stuff from the fridge. Admin said "oh, I don't know what to do!" I asked her what the problem was and she was pointing to a bagged single apple (not mine!) I said "It doesn't have a name on it, so toss it." She said "yes, but it's an apple."
I think that my note about not tossing apples influenced her a bit.
That single apple in a baggie still sits in the fridge, many months later. I wonder how long it will stay there.