Think marijuana is harmless? Think again! A true relic of the Reagan era, this spot comes from the infamously heavy-handed Think Again! anti-marijuana campaign—an effort so intense even the “Just Say No” crowd thought it might’ve overshot the runway. With effects commissioned by “The Godfather of Gore”, Tom Savini, the ads premiered in prime time during an episode of Family Ties, and stations were immediately flooded with calls from viewers insisting the graphic imagery made them physically ill.