@GailRC,
I agree with you, but it is useless to cling to 'graduate from college', or so it seems.
Back in the day, I knew about graduated flasks, with some volumetric measures.
And so that worked as a comparative re going through high school, which we graduated from.
But, as time passed, all sorts of folks, some of them smart, graduated high school (cringe) Like they etched a glass tube without and 'ed after it. Too hard, I suppose.
I still cringe. I'm not sure what year this happened, but I take it as a nonsensical move.