04/20/2011 01:20 pm ET Updated Jun 20, 2011

Flyer Shows Boss Obviously On To Employees' 420 Plans (PICTURE)

What is it about April 20 that makes people want to ditch work early? Well, at least one boss is on to the typical rituals of 420, having posted this tongue-in-cheek announcement a day before the annual stoner holiday.

Redditer Crawlerado posted the flyer Tuesday on Reddit, which casually adds that mandatory drug testing will be conducted the day after everyone's dentist appointments, jury duty dates and, um, "sick" days.

Somehow we get the feeling this means there will only be more absences on Thursday.