By the river, next to a farm, there sits the "black cow" of the herd, smoking weed.
A beaver swims up to her and asks:
‘Hey, cow, what are you doing?’
‘I’m smoking weed.’ said the cow.
‘Give me some; I’ve never smoked before…’ exclaimed the beaver.
The cow relinquished the joint, the beaver inhaled the smoke and immediately exhaled it. The cow replies,
‘No no, not like that! Look: you’re inhaling the smoke and holding it in your lungs for a long time. Besides, swim downstream for a bit, come back here, and then exhale. And I’m telling you, you'll really enjoy it.’
They did as planned. The beaver inhaled, swam underwater to the other side of the river, and after a few moments, felt quite bizarre. He came ashore, flopped down on the grass, and slumped. A hippo approached him and asked,
‘Hey, beaver, what are you doing?’
‘Ah, see, hippo, I’m super high…’
‘Give me some stuff; I want some too.’ said the bored hippo excitedly
‘Swim across to the other side to the cow - she will share some with you.’
The hippo swam upstream and came ashore, and as he approached the now-napping cow, she popped her eyes open and screamed:
‘Beaver, for goodness sake, LET SOME AIR OUT!’