when is national drug test day
It is difficult to tell. However, people have been burning up Twitter with tweets on the topic for days. Somebody even a fired up a Facebook page to add to the fun:  Make 4/21 National Drug Test Day .. With the motto Detox can't save ya now, the page has been liked by over 1,200 people.ecause there is no such holiday, officially or unofficially, as National Surprise Drug Test Day. No 4/21 to follow 4/20: National Pot Day, apparent fake holiday precursor.