Silly kids ...

Upon arriving home from the gym today. I come in through the garage and into the kitchen. Expecting to find chaos, but no kids. The TV is off and the house is quiet. Look downstairs in the TV room and Lego room no kids. They are not in the family room and I glance into the living room, no kids. I am a little freaked out. But where do I find them quietly playing.
Yes, on the stairs. Apparently that is the funnest place to play in the house, because it has all of the levels. What a bunch of funny kids.