As many of you know Tom Tataranowicz was by far my favorite director at Filmation, notably on the She-Ra series. Under his supervision, in the episode "Just Like Me" we see a heavily drooling Modulok attack She-Ra. Interestingly in Vicky Jenson's storyboard panels there is no indication that Modulok should drool. It is obvious that Tom Tataranowicz chose to do this to make the character more savage. And while it may not entirely work on screen it is an oddity worth noting.
(click on the image to see it at full-size)