There's a few I remember vividly.
All from my Mum😩
One was when I was about 7/8 I used to decorate my bedroom door with drawings I had drawn. I remember mum saying I had too many drawings up, so to take some down. This was the only place I had pictures displayed, I wasn't allowed to stick on my walls or anywhere else in the house. I took a few pictures down and left the rest up. I woke up one morning and my door was bare, and when I looked in the bin later that day they were all there, scrumpled up. She never told me she did it but I know it was her.
Another time I was asked to make us supper, and I was putting butter and jam on scones I had made earlier that day. I remember accidentally slicing one scone wrongly, so it had a huge thick side and a thin side that was crumbling away. I decided to keep that wrongly cut scone for myself as I didn't want anyone else in the family to have a crumbling scone, since it was my mistake. To hold the thin side together, I used a little more butter/jam than was on the other people's scones, so I admit it appeared that I had just given myself heaps of jam and only a little to everyone else.
I served the scones and got a row for being greedy, in front of everyone, and she wouldn't let me explain my reasoning behind why I had done it.
Every Sunday my older brother and I used to have the job of making tea. We used to make toasties or sandwiches. Mum used to say she loved Salmon sandwiches so we made them, for quite a few weeks. One Sunday Mum came through for her tea and upon seeing the table set for tea, exclaimed "oh no, not salmon sandwiches again!" And refused to eat what we had made!
There's many more examples. But I feel I would only get even more carried away so I'll stop now.