Interior crackles mysteriously underfoot Play activates lifelike bird sounds A fun and private hideaway for your cat Cheap Thrills is a unique toy that combines the fun of a toy with the cozy privacy of a bed for your cat. While drawn to the soft, inviting interior that conceals crackling material underfoot, your cat will be happily purr-plexed! Directions: Remove product from packaging by snipping plastic fasteners To activate the bird sound module, remove the plastic pull tab located on the inside of the sack Lay the sack flat, fold it over to create a cozy bed, or simply let your cat explore the inside of the sack