question:  What is the significance of the title of the story to the context?
context: [Transcriber's Note: This etext was produced from Galaxy Science Fiction December 1956. Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed. One out of every three dirty stories started by party attendees had remained unfinished, because each had reminded someone else of another story. The recently developed liquors which affected the bloodstream three times faster had driven away twinges of conscience about untrimmed trees and midnight church services. So the climax of one tactic did not simply overturn the foreman. Several employes even felt a passing suspicion that things might be getting out of hand. "It's all in the spirit of good, clean fun!" cried Mr. Hawkins, the assistant general manager. Mr. Hawkins himself, acting by reflex, attempted to return the portrait to its place until new glass could be obtained. With the proper mixture of respect and bonhommie, he lifted the heavy picture out of its frame. To hear more of it, he said to her: "I'll bet that's been in there ever since the picture was framed. There's a company legend that that picture was put up the day this branch opened, eighty years ago." He bent, reached painfully over his potbelly and picked up the order form. Milly was reading aloud the scrawled words on the order form: "Best electric doorbell. "Unless—" he said it loud enough for the employes to scent a great proposal and the room grew quiet—"unless we broke the rules just once and used the time warp on a big mission!" Finally, from an anonymous voice in one corner: "Would the warp work over eighty years? We were always told that it must be used only for complaints within three days." Mr. Hawkins downed the rest of his drink and pulled a batch of keys from his pocket. Two-year-old Sally heard the box rattling. She found scissors in her sewing box, tossed a cushion onto the floor, sat on it, and began to open the parcel. A triangular trio of jacks stuck out from one end.
output:  It’s a reference for the postman to know the package wasn’t broken in shipment
options:  It’s a reference to the dangers contained within the package.  It’s a reference to the delay of the package being received.  It’s a reference for the postman to know the package wasn’t broken in shipment  It’s a reference to there being a baby toy rattle inside the box.