Of course, accidents happen, and manuals can go missing.
Postwatch, the postal services watchdog, says 15 million items go missing every year.
Cats should also wear a breakaway collar and visible identification, and owners should search immediately for their pets if they go missing.
Sometimes, things just go missing on a cell phone, like the vibration ability or a non-functioning speaker.
Police officers were then startled to discover that 3,200 investigations were shared by 300 children who go missing at least three times a year.
