Good friendships and relationships can weather any crisis, as long as everyone is honest and supportive of one another and respectful of one another's personal journeys.
One character discusses past bullying and apologizes to some of his victims. But while he's busy making things right, he insults them again.
Lots of talk, but little action beyond a few kissing and make-out sessions.
A couple uses of "f--k," plus "s--t," "damn," "a--hole," etc.
References to smoking weed, plus many scenes in which characters drink to excess before, during, and after a high school reunion; some of them wind up plastered drunk.