Book of Dreams

I didn't record right when I woke up, so these are just fragments.

1- School Dance
I am getting into the backseat of my mom's minivan, and my dad is about to drive me to a dance that is apparently going on. My brother and sister are also in the car, sitting in the middle seats. At some point I had reached into my pocket and found a plastic baggy that had pot in it, and I didn't want anyone to know. As I pass my brother to get into the backseat, the plastic baggy crinkles very loudly, as if there is a microphone on it or something. My brother thinks it is food, and so he sticks out his hand as though he wants me to give him some. "It's just an empty wrapper," I tell him. When we get to the school, I enter into the foyer, and a faculty member is asking to check my pockets. I am relieved when I don't have to turn them out, but merely show him what is inside. I obviously leave the plastic baggy in and show him everything else. "Actually, I'm gonna need to see that pocket" he says, and before I can run out the door, he grabs me and I yell.
FYI, I don't smoke pot. Just a dream. lol

2- Killer Queen
I am at a piano, and the sheet music to Killer Queen is on the stand. My friend is next to me holding her own music as well. I begin to play the first chords, but someone behind me asks me to wait. I obey, and glance over at my friend's music. Instead of reading normally, it is reversed, like in a mirror. I ask her why it is like that, and she tells me it is a photocopy, and I accept the notion that everything that is photocopied comes out in a mirror version. This is all I remember, and I'm angry that I didn't recognize an obvious dream sign.