Unbeknownst to the salmon a big bear was sitting on the river bank and he also saw the blue bottle; he thought "If I wait for the blue bottle to fly down river, the salmon will jump up to eat him and I can reach out my paw and catch the salmon for my dinner".

Unbeknownst to the big bear a hunter was on the opposite bank of the river and he also saw the blue bottle; he thought "If I wait for the blue bottle to fly down river, the salmon will jump up to eat him, the bear will reach out his paw and catch him and I will roll over and shoot the bear as a trophy".

Unbeknownst to the hunter a mouse was sitting beside him and he also saw the blue bottle; he thought "If I wait for the blue bottle to fly down river, the salmon will jump up to eat him, the bear will reach out his paw and catch him, the hunter will roll over and shoot the bear and I will grab the sandwich that falls out of his pocket".

Unbeknownst to the mouse a cat was hiding in the bushes and he also saw the blue bottle; he thought "If I wait for the blue bottle to fly down river, the salmon will jump up to eat him, the bear will reach out his paw and catch him, the hunter will roll over and shoot the bear, the mouse will grab the sandwich from the hunter's pocket and I will jump on the mouse".

So the blue bottle flew down river; the salmon leaped up and caught the fly; the big bear reached out his paw and caught the salmon; the hunter rolled over and shot the bear; the mouse grabbed the sandwich from the hunter's pocket; and the cat jumped, missed and fell into the river.

The moral of the story being you need a lot of foreplay to get a wet pussy.