A Joke Gone Wrong

Joseph- kid from the teen center
Sam - my sister
Gretchen - friend from SC

I wanted to go for a run but the sun was already setting. I could see the beach outside and a little walkway between the sand and the street. Little lights were starting to turn on on the walkway.
I was with my dad and Sam. My dad was standing outside holding a cup of beer in his hand, and I could see him through the window. I had a ping-pong ball, and I was trying to toss it into the cup, but it kept hitting the window.
I was sitting on a couch with Justin. He had his arm around me and we were listening to someone talk.
I was with Gretchen and we drove into some kind of new student-housing complex. They were all track-housing apartments, but for some reason Gretchen and I thought they were really cool. I think there was another person with us, and the three of us walked up to a door and knocked, hoping the people who lived there would let us come in and see what the places were like. We knew that this was a ridiculous question, but we all thought the whole thing was kind of funny. No one answered, and we started to walk away. I noticed there was poop all over the front yard (which was covered in cement) and figured they must have a dog. A random guy showed up asked if we were all interested in having a tour of the houses. We said yes, and he told us where the sales office was. I ended up laying down in the street next to this guy, and we were talking about something. I pushed his shoulder playfully, and he insinuated that I hadn't washed my hands after the last time I went to the bathroom, then left. I thought this was very funny, seeing as this guy was obviously crazy.
I went to a gym with Tyra Banks and two other random girls, who I believe were also famous. I went into the bathroom to change or something. There was a two-way mirror in the bathroom, and I could see Joseph on the other side of it in an elevator with another random kid. They were messing around, and the other kid was pretending to choke Joseph. I was kind of keeping an eye on them and I heard Joseph start asking the kid to please let go of him. Joseph started to pass out, and I ran out of the bathroom to find the elevator. I pulled Joseph out of it, and he turned into a white fluffy stuffed animal with multiple red eyes. I dragged him up to the front desk, calling for help. The lady at the front desk started shuffling some papers around looking for someone to call. I told them to just call 911. Just as I said that, the stuffed animal started turning back into Joseph, and once he was back to his normal form he seemed fine. People started laughing at me for having been so worried. My dad was there, and I was suddenly dressed in formal clothes, and was picking up black articles of clothing off the floor and putting them into a box. I told my dad that this wouldn't have been funny if he were in my position, and that it's terrible to watch something like that happen to someone who you love so much. Everyone in the room had heard me say this, and responded with a unanimous "awww". I was completely pissed now and left the room.
I walked upstairs to a hotel room that my friend was staying in. Apparently I had been in this place because my friend was getting married here. She was standing on a little stool dressed in black and looking quite elegant. There were people all around her fixing her hair and clothes. I started to tell her what happened, and by the look on her face I could tell that she already knew. I asked if she had put Joseph up to this, and she said yes. I acted like I wasn't that upset, just shocked, and went into the bathroom. I looked at myself in the mirror. I had long hair again that was soaking wet, and I was wearing a nice dress with flowers on it. I started to brush my hair.