None.

The girls' unrestrained nature leads to violence, such as her smashing things up with her baseball bat (i.e. damaged toilets and a birthday cake) or shooting at things with her paintball gun like animal carcasses. They are displayed in close-ups, generally with flies, but nothing too graphic.

Two guys are seen wrestling inside the house before one flees as the other blasts fireworks at his car.

The girl leaks blood from her nose near the end of the film.

Obscenities don't go beyond terms like shit, damn, hell and ass.

If any, some drinking and/or smoking -- but nothing terrible.

The overall tone of the film is off-kilter, depicting the hardships of an uncontrolled, disruptive, and nihilistic child.

It is implied that a woman is stuck at the bottom of a well, frequently pleading for her life.