A koala is sitting up a gum tree ...

smoking a joint when a little lizard walks past and looks up and says, "Hey Koala! What are you doing?" The koala says: "Smoking a joint, come up and have some." So the little lizard climbs up and sits next to the koala and they have a few joints.

After a while the little lizard says his mouth is 'dry'and is going to get a drink from the river. But the little lizard is so stoned that he leans too far over and falls into the river.

A crocodile sees this and swims over to the little lizard and helps him to the side, then asks the little lizard: "What's the matter with you?" The little lizard explains to the crocodile that he was sitting smoking a joint with the koala in the tree, got too stoned and then fell into the river while taking a drink. The crocodile says he has to check this out and walks into the rain forest, finds the tree where the koala is sitting finishing a joint, and he looks up and says "Hey you!" So the koala looks down at him and says: "Shiiiiiiiiiiit dude ...

how much water did you drink?!!"