Samuel loves the heat I've discovered.  He stood in front of it with me in the kitchen this morning and then this evening he was sitting on the floor vent enjoying the warmth.  He comes by this naturally as I can almost always be found standing some where warm in the fall and winter months.  He sits down and says, "This feels pretty good."

Matthias went and found an open heat vent

Veronica just being cute and playing with her brothers.