Create a new rule “Facial Hair” with the following text:

There are two possible states a Goatee can be in:  Normal or Moldy.  New henchmen have a Normal Goatee.
Once on every Monday, a henchmen may choose to grow their facial hair if they haven’t already done so on that day.  The result is eir GL increases by 1.
As a daily action, henchmen may choose to shave eir own face.  Executing this action shall reduce eir Goatee Length to 0, and thier Goatee is no longer Moldy and is reset to Normal.

Set all henchmen’s Goatee to Normal.
If “Evil Day” passes, change instance of “Monday” in rule Facial Hair to “Evil Day”