Stomach Acid and Fantastic Boats

I was watching a mat that was floating down what seemed to be a psychedelic oesophagus. The colors were those that you see in oil, spilled on concrete. So this strange mat was flying down the sluicing fluid and more mats were falling from the sky to arrange themselves next to the one that was there. I could control where the mats would fall, like a strange kind of tetris, but it did'nt really matter where they fell. I remember thinking that it was a really shit game. It then became apparent that it was an internet game to advertise the new harry potter movie, which had all new actors in it. I was then in a marketing meeting for the movie, but everyone in charge of marketing the movie were characters from the staff of hogwarts.
I was then back in the game but this time i was riding the mats down the torrent with the cast of harry potter, i reached out and touched the wall but the acid burned my hands.

Then i was in a Lord of the Rings movie. It was written by the studio, instead of J.R.R tolkien, so it was very bad, and set several years after return of the king. Again, all the actors were different, one of them was me. They were going to send us (the hobbits) home, but someone in charge said that we had been on land for very very long, and that we should take the most fantastic boat. So then we were sailing, and the aforementioned character was standing on the prow of this strange boat. but we were being followed by another large boat, so he panicked and threw himself overboard. He fell through the sky and landed on a giant electric keyboard, the size of a football field, he bounced off of two keys and the continued falling.

At this point it became apparent that we were not on a boat at all, but an enormous Hawk! with rich brown plumage and bright streaks of red and green. We were flying above the clouds, not water.

I also met someone who had managed to make a much better vortex bottle than I. I was impressed, but i don't know how they did it