19-Tap the calendar on the wall.
19-Tap the calendar to turn page.
20-Tap the desk
21-Tap the keycard to open small drawer in the middle of desk.
22-Tap the picture on the desk,
22-Tap the screwdriver and tap the frame to unscrew.
22-Code behind the picture 1973
23-Tap the Spray bottle.
24-Tap the paper on top of bookcase (Zodiac sign)
25-Tap the chinese zodiac sign.
25-Go to the living room and tap the clock
38-Move the cylinder on the desk. there is a red Z sign on the cylinder.