One little observation

A lot of high school students on campus today.

Merciful heavens, was I as obnoxious as some of them are when I was 18?

(There was one guy VERY LOUDLY talking into his cell phone about how he was going to the B.S. building. "B.S. for B***s***!" he exclaimed several times, with ribald joy. Um, actually, B.S. is for Biological Sciences, and it's where I WORK. I hope you are choosing a different major because apparently you can't get past the acronym.)

And again, it's a respect thing: these students are actually guests on our campus, but a few of them are behaving like guests I'd never want to invite back.