I am newgen enough that I was raised shittily with a cell phone that had a calculator on it. It sucked but it was there. And I was doing worst in math. Forgot which grade.

Teacher dropped the line (different language), I went “I literally do have a calculator in my pocket” and pulled out my phone still running an "Are you sure you want to quit?"ed game of checkers with me literally doing random moves without understanding the game and still winning, then she went “well, what if you don’t want to bring it, or forget it at home?”, I dismissed it (but retrospectively she was right), and then I lost the argument with the teacher asking me how I would handle a social interaction with a store cashier.