A Toothpaste Tube’s Colored Squares. The toothpaste tube’s colored squares at the bottom aren’t there because they look pretty. They’re eye marks that tell assembly line machines where to cut and where to fold the packaging. Otherwise, toothpaste tubes would come out stuck to one another.
It's correct though, I can remember all the publicity when they were first introduced.
So if I try to save your life, but you see that it will make you uncomfortable, can I assume you will pass on the help?
Yes, had me totally confused .