When you watch all of these classic Disney movies, it's important to know something about these princesses we're so obsessed with.
They're really, really young. Like super young. Like Ariel is only 15-years-old in The Little Mermaid young. Meaning she's not old enough to buy a pack of cigarettes or legally drive by herself, or get a credit card or hold a job without working papers. But yeah, getting married to some charming prince after leaving her family and friends and life she knows while literally changing her species is OK. I get it.
And because these princesses are teens, it makes sense if they're doing teen things, right?