London Myst

Alex Campbell decides to attend the U of M jazz camp, which is taking place at Vincent Massey Collegiate.
I go to visit Mark and Joanna in London, Ontario, but somehow Joanna is someone else. Mark and "Joanna" pick me up from the airport. We are staying at their friends' place, a couple. When we get there, I realize that I left my bag at the airport. Mark and the guy go back to the airport to get it for me. I realize after they leave that they will have no way of knowing which bag is mine. It is just a basic blue bag and I don't think it has my name on it. They come back in a while and somehow they have found the bag.
The girl that we are staying with invites me to go to some sort of secret thing later that night. I show up and it is in a cave. I climb up a ladder and there is some big adventure type game going on. It is a lot like the computer game Myst. You just have to walk around a bunch of rooms that have stuff lying around and look for clues. I can't figure anything out. There are lots of other people playing the game. I just end up walking around in a bunch of different rooms. For some reason I become really stressed that I can't figure anything out.