http://stratics.com/threads/vendor-search-scam-with-fake-singing-balls.380212/
That sounds like the perfect inspiration for Story Night.
"Beware the Singing Pet Ball"
*wonders if he has enough time before Story Night*
“Beware the Pet Ball, my son!
The lips that rhyme, the notes that echo!
Beware the Singing ball, and shun
The frumious Trinsic Gecko!â€
Ahem. Maybe some other time...