Educators across the country are already overwhelmed with the chaos that is teaching during a pandemic. As if that weren’t enough, now they’re contending with a different kind of chaos: a TikTok trend that encourages students to cause havoc on campus.

This month, that havoc could reach a new level, resulting in physical violence against teachers and other school employees. And the prospect has already-demoralized educators increasingly worried about the sustainability of their profession as it stands.

In September, its inaugural month, the so-called “devious licks” trend challenged students to steal and vandalize school property. Teens across the country were arrested.

According to a list that’s been circulating online, this month’s challenge is to “smack a staff member.” Challenges for subsequent months range from “mess up school signs” and “flip off the front office” to “kiss your friend’s girlfriend at school” and “jab a breast.”