As I am getting ready for bed, the cat is still out. Go out the back door and start calling. As I am walking around the side of the house I hear a sound kind of like the sprinklers going, but not quite. Continue walking, calling for the cat, and the sound is now a little louder, and clearly not a sprinker. I look down and there is a fricking rattlesnake about 6 feet away. Talk about scaring the s--- of me. The stupid cat still hasn't shown up, and I ain't going lookin' for it.