Does your cat like boxes?

What cat doesn't adore boxes? Oscar goes absolutely nuts anytime UPS sends me a package that comes in a box and after removing the components and any potential hazards to him I just let him go wild. He will spend forever just sniffing around and then he will rub the side of his face along the corner's of the box, telling me in his kitty dialect that "hey, this box is MINE. PAWS OFF". This is what I call the honeymoon period. After a few hours Oscar will seemingly disappear until we check the bottom of the box and note that he's fallen asleep at the bottom.