It's likely been quite some time since you finished binging season six of Orange Is the New Black, which means you probably need a few reminders about your favorite characters. Netflix's prison comedy is as great as ever in its seventh and final season, but it contains very few flashbacks. Because of that, remembering how each character ended up at Litchfield to begin with might prove tricky. In case you missed anything, here's the definitive guide to exactly what each inmate did wrong — besides getting caught, obviously. Oh, major spoiler alert if you're not caught up!

— Additional reporting by Amanda Rosenberg and Quinn Keaney