Jesus Christ people, flatten the boxes out and stack them on the floor of your closet like a normal human.
Madness string 94065
Imagine cleaning up a 3-pound slab of semi-solid fresh cat poo, which looks solid enough at first glance but reveals itself to be smeary goo on the inside when you try to clean it. It smells like a cross between super rotten meat and poo, mixed with... Cat. Pure Cat musk dialed up to 11. There's no doubting it's of feline origin.