I don't remember much but I'll try and tell it:

In the dream, Pooh had a bunch of balloons and flying over a abandoned city at a very high height and the rest of the characters were watching from a cliff of sorts.

Back with Pooh, He looked down at the city and saw a random honey pot, out of instinct, he dove downwards to get the pot, letting go of the balloons

As he dove down faster and faster, he could feel the air bend around him and suddenly, something snapped and he went down faster then ever before.

From the others point of View, they saw a sudden explosion where pooh was and the flaming pillar came crashing down in the city and make a Nuke-like Explosion.

After the dust settled, Pooh's friends go into the city and find Pooh, UNHARMED and sitting in the middle of a deep crater, eating the honey pot.