There is a girl standing in a room.
This girl is no one other than you.
You are being this girl.
You are standing in a room.
This room is not shown, however.
Probably it is not important enough for this memory.
After all, it's a story of what happened outside of the room.
You started being yourself just when you were preparing to go outside, for a walk.
Actually, you don't need any special preparation.
You can go just like this.
