Rabbits

Someone has brought an evil toy rabbit into the office. it is about a foot high, white fur, long floppy ears and now for the really evil thing about it. It plays Rockin' Robin and bounces up and down, only not in time with the music. Why would you bring something like that into the office? Why, indeed, would you want to buy the thing in the first place?
I am now plotting the best way for the evil rabbit to meet its maker. All suggestions welcome.