A koala is sitting in a tree smoking a joint.

A lizard passing by looks up at the Koala and says "hey koala! What are you doing?"

The koala looks down and says "just chilling in this tree man, smoking a joint."

The lizard asks if he can join and the koala obliges. The lizard crawls up the tree, stops next to the koala and they both proceed to smoke a couple joints.

After awhile the lizard says "I've got cottonmouth like crazy, I'm going to go get a drink."

So the lizard crawls down the tree and starts working his way towards a nearby river. Now the lizard is wicked high and as he leans down to drink some water, he falls over and lands in the river. A crocodile sees this and asks "hey lizard! You ok?"

The lizard answers " yeah dude, I just got really stoned with a koala in a tree and I can barely stay on my feet."

"Where's this koala?" The crocodile asks. "Over there in that tree," answers the lizard.

So the crocodile works his way over to the tree, looks up at the koala and says "hey koala! What are you doing?"

The koala looks down and says "fuuuuuuck dude, how much water did you drink?"