Left: when you don't feel like it. Right: when you're pretty excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited, when you're really excited.