When your cat's 'gift' on the carpet becomes a mysterious crime scene, it's time to break out the lab gear and become a master of Scat Ology. This unholy trinity of emojis - a curious kitty, a stinky surprise, and some serious scientifical know-how - is the purr-fect way to poke fun at your feline friend's mischievous ways, or signal to your friends that you're about to get all up in the messy business of poop analysis.