Yeah, it was pretty funny!!
They aren't actually free in the house. They have a huge pen which is set up in our laundry room (the laundry room is the biggest room in the house ), with their toys and water dish and blankie, and the radio on.
And it was funny--now they've started digging into the wall (I'm pretty sure it's Abbey), and they'll end up in the neighbor's apartment if they don't cut it out. They've made it to the insulation, so now there's a piece of metal there so they can't get to it. It's like in the movie "Shawshank Redemption", only they forgot to put up a poster