 I recommend that, of course, at this time of the year because, of course, when you're walking your animals, you want to make sure you have fresh water for them. So those are your choices that you can go with. And I have a CD on reptiles, which is called In Cold Blood. And I always have to put a disclaimer out. You're not murdering someone. It's a reptile music CD from Gino Sassani. So you can go with that. So those are your choices. If you can identify what animal makes this sound.