class Archeia_Nessiah < Entity_Base
    attr_accessor :mood
    def execute
        super
        @mood = :angry
        check_mood
    end

    def problem?
        return true
    end
    def check_mood
        if problem?
            @mood = :angry
        else
            @mood = :happy
        end
    end
end

def init
    $archeia  = Archeia_Nessiah.new
end

init

$archeia.problem? = false