Karin always thought of herself as the mom of two boys—that is, until last year when her oldest child told her they were nonbinary, meaning they don’t identify as either male or female. Karin loves her kid deeply, but she’s struggling to get used to their new name and pronouns, especially because her town—and husband—aren’t very accepting. On this episode of How To!, we bring in Lisa DelCol, a fellow mom of a nonbinary child and former president of PFLAG Oklahoma City, to help Karin come to terms with her child’s gender identity. Parents are going to make mistakes along the way, Lisa says, but it’s important to share what you learn with others. The more you advocate for them, the more accepting the world becomes. Do you have a problem that needs solving? Send us a note at howto@slate.com or leave us a voicemail at 646-495-4001 and we might have you on the show. Slate Plus members get bonus segments and ad-free podcast feeds. Sign up now at slate.com/howtoplus. Learn more about your ad choices. Visit megaphone.fm/adchoices