You wander down one hall and then another. Fuzzy images flash into your mind, replacing reality with a horrifying possible future. Your head is pounding, trying to process both realities. After what seems like hours, you come to a door guarded by two men with guns - the stairs.

If you take the stairs, go to part 30.
If you go to the lab, go to part 26.
If you go back to your room, go to part 28.