What is it about a simple box that is so attractive to cats? These are my granddaughter's cats who have been living with me for the past 8 months, Ivory, Ebony, & Luna.
The box was left on the computer desk after being opened and emptied. I stepped away to put the new things in their place and, within 1 minute, Luna had knocked the box off the desk and jumped inside it. Ebony came to investigate.