My youngest two boys love, love, love running and pushing their big Mega Blocks dump trucks in a circle around the coffee table and sofa in my living room. (In truth - all of my boys have loved this activity when they were little.) I usually have a "track" in the carpet where you can see they have pushed these trucks over and over.
It can get pretty loud with all of the laughing and the wheels running against the floor when they hit the hardwood, but amazingly, the loudness of this particular activity never bothers me. In fact it always makes me smile and provides some of the happiest moments of my day, along with some fun memories of their big brothers doing the same thing.
