Part 30 - Snarling
Snarling is an action applying to nothing.
Understand "snarl" as snarling.
Report snarling:
say "You bare your teeth and snarl."
Snarling at is an action applying to one thing.
Understand "snarl at [something]" as snarling at.
Report snarling:
say "You snarl savagely at [the noun]."