We Have A Connection Bundle-Brain, Neuron, Spine Plushies Pssst pssst! We have a message for you because the We Have a Connection Bundle is available! The smart trifecta of plush organ toys is all brains and lobe. There’s no way back from the cuteness overload of the 10 x 7 x 3 plushies included in this bundle: neurons, spine, and brain. Putting these three together is a no-brainer because they’re connecting 24/7 through 100 billion neurons! Your body has 99 problems, but connecting ain’t one. And it’s all thanks to the neurons decoding every little piece of info so every single part, but especially your brain and spine, can stand together to help you move your body as a whole.