Crossword puzzle clue "you may need to clean yours up"

1930s anti-marijuana propaganda film that ends with the principal of a school saying, "The next tragedy may be that of your daughter...or your son...or yours or yours..." [points at the camera] "... o

Yours and yours only

You have to switch yours in order to pass the car in front of you, unless you drive a monster truck in which case live your truth

You might need to watch yours

You may not want to show yours

Yours may be asleep while you're awake