[VadeRetro]

One problem with the pumice raft. You don't want to catch it at the launch point.

[PatrickHenry]

One problem with the pumice raft. You don't want to catch it at the launch point.

What really made Neanderthals go extinct:

Ogg: Look, fellows! That volcano is really looking serious. Let's swim away from here. Otherwise, all our people will die.

Gugg: Swimming is a lot of work. Let's wait until we get a pumice raft to float on.

[RussianConservative]

What is pumice?

[Revolting cat!]

"Dust my pumice!"