XXX-150 checks all use-able blue lockers first before checking all grey lockers in the room, leaving the room behind and tables safe, but dont get out when he gets in the paper, because he can still kill you. (this is only if it was in the game)
the spawn sound and despawn sound are from @Rallyxfan144's project, visit using this link: https://scratch.mit.edu/projects/824780895/