Apparently, opening and closing a mini-hamper is super-fun. Even more fun: removing the contents of said mini-hamper and throwing them all over the floor.
It’s so fun to watch him open the lid, hold the lid up, then dig in for pjs and the like to toss about. The fact that he knows he needs to hold the lid up seriously impresses me. Of course, occasionally he forgets and—bonk!—he gets hit in the head. He never cries. He just looks to see if I saw.