A Koala bear is sat up a tree smoking a spliff when a lizard walks past and sees him, "what you doin'" the lizard calls, "smokin' a spliff, come up and have some", the Koala replies, so the lizard runs up the tree and they share a couple of spliffs. A while later the lizard says "Thats made me thirsty, I'm goin' to the river for a drink" of he goes. When he gets to the river he balances on a log to reach the water, and because he is so stoned he fall in.
A crocodile sees this and says " what's up with you?" the lizard tells him he's been smoking a spliff with the Koala up the tree and is stoned, the croc says he will go and see the Koala, when he gets to the bottom of the tree he shouts up " Hey you! Koala" the Koal looks down...and says " Flamin' Hell Lizard, how much water did you drink?"