Do you recognize the objects tied around the box, below? The writer for Yahoo! DIY didn’t:
She claims they’re ticket stubs:
They are not. They are actual tickets. Ticket stubs are the part of a ticket that the buyer keeps as a receipt.
So, the writer occasionally has trouble with choosing the right word. Sometimes the result is a delightfully unconventional stumble. Sometimes the result is a mismatch of a subject (like perforation) and verb (like help). Either she meant to type perforations or she meant to type helps or she meant exactly what she typed. Which would be not so delightful.