perforation on packaging not fully perforated
I have noticed lately that the perforation on plastic packaging (like a salad dressing bottle seal, for example) or cardboard box (for Lipton Cup-a-Soup - can you tell I'm hungry?) is not perforated properly and the packaging is harder to open than it should be.
What is the point of putting the perforation holes in the package if they don't make it easier to open said package