"Cut here" tabs

Yeah they're worthless. Thank you for that utterly useless piece of informaton without which I wouldn't know where to tear my sachet of anti-dandruff shampoo (yes, I got the 'ruffs) and as a result of which I would be rendered completely helpless. That's not the best part, these new sachets come without the small tear in the edge that help you grip and consequently tear this annoying piece of plastic(?) You'd eventually use the scissors anyway, the only difference is you'd please the pack by tearing right through the dotted line.

Now don't even get me started on that pretentious little dashed line.