Dear Mom, Last weekend, I hooked up with someone from my Encounters class at the 80s dance. It was really chill, but now I think I have feelings for them. I’m trying to play it cool, since I’m worried...

In a school where everyone has at least a general idea of who everyone else is (and any doubts can be assuaged with some artful creeping), it is critical to know how to navigate the dangerous waters of...