My school is predominantly female and in keeping with that they often post relationship advice. Rarely asked for and always wanted, people will stop and stare at the cork boards covered in little hints. They're often things relating to sexual health, mental health, and stability. Sometimes they're more topical, around holidays like Christmas posters will cover gift ideas and potential stocking stuffers for a significant other. For Valentines they turn into a how-to guide for boyfriends, this is a perennial occurrence. They're generally marked up and covered with graffiti towards the end of their often short lives.
Lately there have been a number of informational posters about abusive relationships. This particular one is about to be changed out and a student left this gem as parting words.