Compromised Heating System

As if the world needs additional proof that cats are all about themselves and getting their wants met before anybody else... here's the trio placing themselves strategically in front of hot air registers simultaneously around the house when the furnace comes on, baking their furry little biscuits to the utmost maximum and blocking the flow of warm air into the rest of the house. As I said, it's all about the cat. Humans? Eh.