Youtube: Legends of Treasure Island

[Viridian]

Speaking of scenes I had scene has a kid, I vaguely recall a cartoon series based on Treasure Island that involved several quicksand scenes. There's a complete playlist on Youtube, but I'm not sure which episodes featured sinking scenes.

A quick browse located this scene:
http://www.youtube.com/watch?v=DUiVDLu05oQ

The captain falls into a bog at around 7:00 and sinks between the scenes, later to be pulled out by Ben Gunn.

Another here:
http://www.youtube.com/watch?v=TnwtTt7K9YI

Jane falls into a bog at 2:40. Very brief scene.