Ugh, that sucks. At this point, you can't do anything about the situation that already happened. But next time, you can just politely say something like, "Sorry, my friends and I are already eating here.
But, I do see a free table over there where you could sit." It doesn't matter even if that kid DOES sit there every day and it's his favorite table ever. You're not bullying him by sitting there!
No one has any more right to a table than anyone else, and even a school official shouldn't make you move, let alone a mom. Just be really polite and they can't punish you for staying put.
Sadly theres not really anything you can do. Just don't move next time. You cant harbor anger though man.
Gotta let go and move on.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.