the most important question is how? by voting yes on prop 64: adults 21 and over could only purchase marijuana at licensed marijuana businesses. and prop 64 bans advertising directed at kids... requires strict product labeling... child-proof packaging... and bans edibles that appeal to children. smart provisions to safeguard our families. learn more about the safeguards at yeson64.org. woman: how do we protect them from $4 billion in new cuts to california schools? man: vote yes on proposition 55.