Random parent wants to give her son my brother's snack
This happened just now. My brother is making dinner, and he ran out of parchment paper, so I went to the store to get him some. While there, I decided to treat him a bit as a reward for cooking and got him a snack. The store in our village provides clear plastic bags (I usually bring my own reusable one from home, but this time I didn't because I thought I'd just be getting the parchment paper), so the whole time you're walking home, the contents of the bag are visible to all.
Anyway, I passed by this playground on my way home, and this mom approached me with her son, maybe 3 or 4 years old, and asked, "Excuse me, can my son have the snack from your bag?" I was genuinely so baffled that I kinda went "What? No!" And left. Who on earth thinks it's reasonable to ask for someone else's groceries, even if it’s "just" a snack?