**Click on screenshots for full-screen image**
Secret 1:
Head outside, and go to the big garage door that leads to the small foyer with the bar door, NOT the one that leads directly into the warehoue. Across from the door, there is a "ghost" panel in the wall, that you can go through, and you will drop into a sewer system. In the screenshot below, the target points to exactly where the panel is. Follow the sewer until you drop into some deep water. Swim down, and follow the short tubes to an elevator, which takes you up to a wooden shaft, that drops you onto the roof. The only way to get down from the roof without getting hurt is to drop onto the second floor balcony outside the bedroom.
Secret 2:
Behind the toilet in the last stall, on the same wall as the mirror, is a revive pack. Also, in each of the sinks, there is a power cell.
