One needs to understand a policy’s goals In order to evaluate its effectiveness – a concept illustrated by an exchange In the film Jackie Brown.
Ordell Robbie, after admonishing his lady friend for smoking weed early in the afternoon, asserts that ingesting THC in such a manner will “rob you of your own ambition,” to which Melanie retorts, “[n]ot if your ambition is to get high and watch TV…”
Yes, it’s 12+ years old, but stands the test of time.