Absolutely - doesn't make much sense: my first car was a nissan exa (wow!) really angular coupe rear window, day I got my 'P's I stuck 'em up and went for a drive, had a patrol car start following me, getting nervous because new driver, looking in my rearvision mirror as I watch him see my P Plate was hanging on by just a corner (static stick on type) and watch it fall - cue flashing lights & 3 demerits on my first day out