enable/disable stuff on open/close

I have two subs to disable some stuff ON ALL WORKSHEETS whenever workbook opens and enable them back ON ALL WORKSHEETS when the workbook is closed. I also have a CommandButton1, by clicking on which, the workbook should be saved without any alerts and excel application should quit. Also when the user clicks on the X to quit, the workbook should get saved without alerts.

Iam confused whether I should write this in ThisWorkbook or all Sheet modules.
Also which method is correct to call a sub: CALL, RUN or just write the name of the sub?
Will this affect any functionality of excel if the program is halted in between like computer freezing, killing the excel file or excel application process from task manager?
Please advice.

Sub DisableStuff()

        With Application
            .ScreenUpdating = False
            .WindowState = xlMaximized
            .DisplayStatusBar = False
            .DisplayFormulaBar = False
	End With

	With ActiveWidow
            ActiveWindow.DisplayHeadings = False
            ActiveWindow.DisplayWorkbookTabs = False
            ActiveWindow.DisplayHorizontalScrollBar = False
            ActiveWindow.DisplayVerticalScrollBar = False
        End With

End Sub

Sub EnableStuff()

	With ActiveWidow
            ActiveWindow.DisplayVerticalScrollBar = True
            ActiveWindow.DisplayHorizontalScrollBar = True
            ActiveWindow.DisplayWorkbookTabs = True
            ActiveWindow.DisplayHeadings = True
        End With

        With Application
            .DisplayFormulaBar = True
            .DisplayStatusBar = True
            .ScreenUpdating = True
	End With

End Sub