For some reason, I have to sneak into Petra's room, which is at the end of the hall in the upstairs bedrooms. It has something to do with her computer, installing some spying software on it or something.

But later, it seems like everybody know, and they're all suspicious. My parents are asking me, and Petra is asking me - what were you doing in there? They're very accusatory. Apparently whatever I was doing isn't what they are suspicious of, but a secret anyway.

I give my parents some excuse, a funny one, something about her having some music of mine, or that she had some pot for me, or something.

Trying to get Petra to help me out of the suspicion, I slip a note under her door on a carpet. As soon as I put it under the door, she takes hold and pulls it the rest of the way. Then I realize that Petra isn't in there, and my mom arrives. Oh no, I tell mom, if Petra isn't in there, then who took the note? It must be a ghost or an intruder! We all get scared.