So, I've been puppy sitting since Sunday: 3-4 month old "Smoke" labrador retriever.  Still says "black" on the papers, but they decided it was worth it to pay a few hundred dollars more because it was a little lighter in color than the normal black labs.First few days were good.  My older lab put him in check a couple of times, but he was fine... except for that one spot under the chin  

 .  He pretty much hung out near me and stayed under my feet.  That all changed 2 nights ago.  After pretty much having him housetrained in one night, he had an accident.  I got a little loud and he got a little more scared of me.  I guess my lab decided to play "good cop" to my bad, and they became best buds.  Well, instead of being scared to roam the house when he was scared of the older dog, getting into every single thing imaginable and playing with all objects not nailed to the walls, he now believes he's king of the castle and I'm starting to remember why puppies aren't all that great most of the time.  It seems as if he can sense when I'm settled and relaxed because it's then that he springs into action.I went to take a shower this morning and left him to eat his breakfast.  I returned downstairs to find shoes everywhere, food overturned (this is one of those bowls which supposedly won't turn over), the water bowl (which weighs more than him) overturned, garbage can toppled, and he rolled my entire kitchen in toilet paper.  This took him 5 minutes, tops, as I knew it would be a good idea to rush through the shower.  He was bored with all of that by the time I got back downstairs as he was chewing on the broom.