How do I control beelzebub on a college campus?

My oldest keeps talking about joining a sorority. I quickly told her how I was initiated into Phi Kappa Tau at my college. I was blind-folded and taken into the woods. They fed me something disgusting, but they let me keep my clothes on. I felt very uncomfortable and scared. I didn't stay. Fraternities and sororities seem like groups for depraved individuals to engage in acts of humiliation, drunkeness and abandon. I'm hoping she understands this. But how can I be sure?