Whistle was shooting baskets in the hallway, and I heard him say, "Mom, Come here quick! Mom. Mom! Come here quick!" (Then I heard him very quietly say, "I'm in trouble, now!") I couldn't imagine what the problem was - I hadn't heard a crash or anything! When I got to him, he pointed to the thermostat, and the blue and red lights on it. He apparently thought he was responsible for the lights he hadn't noticed before -- maybe his ball hit it?
It wasn't him at all, but just the fact that our heat pump is NOT keeping up with the temperatures outside. He was glad to know it wasn't his fault this time!