10 Cloverfield Lane used their one PG-13 "Fuck" very well [Spoilers]

Grows attached to a dude she's trapped with, sees him get shot in the head, escapes the guy who killed him, finds out the air isn't actually toxic, sees a ship, gets attacked by a space worm, gets grabbed by a bigger space worm, blows up the worm, gets out of the car and says "Fuck"

10/10