gooo tooooo tttthhheee bbbaaaccckkk rrrooooommmm aaanndd press the swich.

the swich is behind the poster i think

ok, turn on ur gameboy horror(the camera mode) and look bhind u. u will c a switch that
says "DO NOT PUSH" then push A against the wall that u cannot look @. when the wall
moves, use the vacuum 2 get rid of the poster and push the button. I ll let u go by
urself from there.

After you capture ghosts in the next room. Look in the mirror but not scanning it. Look
carefully and you'll see a button that says, DO NOT PUSH, push it anyways.

And when you see a poster says, BEWARE, s.uck it and press the button. And boos will come
to release.