Blanco the Chihuahua is not sleeping here. He just does this when you approach him with a certain look. He's so submissive toward his master, he rolls over and closes his eyes in healthy fear. Almost every day he greets me with what sounds like pig snorts or duck quacks. They are a result of him being so excited to see me that he can't get enough air--and that's the result. Every person should have a best friend like that. After the days I've had lately, nothing else could make me smile like that.