That is so funny you started this thread.  The pups are like little kids....usually too loud and I am telling them to "hush"....however, when it gets too quiet I am like "Oh, what are they up to now?!?" and have to go take a sneek peek.  Once in a while they are quiet AND good, however, other times they have taken a piece of mail off of the stand that they KNOW they are not allowed to grab from or they have decided that out of all of the MANY toys all over the floor, the most exciting thing is seeing how many pieces one little turd can be ripped in to 

 .  I do have to say that my Tiah (not a puppy) never does anything wrong 

 .