The white powder
In her hand was a big clue... Though it could be misconstrued as a snowcone in her hand, I guess.

And I'm being serious as well; Coal Black DOES exist as a cartoon.
( Glis, Mon 7 Apr 2003, 16:32, archived)

Wow.
And warner Bros. Did this?!? hehee
( *f o o f* planet terror while trying to sleep. bad idea!!!, Mon 7 Apr 2003, 16:35, archived)

Yep.
Back in about 1942. It's actually a pretty good cartoon to be honest. Just very difficult to find.
( Glis, Mon 7 Apr 2003, 16:57, archived)