Oh, babies… They are so unpredictable; you just never know what random thing it’s going to spark their curiosity. From blowing your nose to different things around the house, babies take interest in the simplest things. In the video below, an adorable baby mimics a doorstop and it’s the best thing I’ve seen today! He stays in the doorway while his mom takes a video of him shaking along the vibrating door stop. It’s amazing how babies use their bodies to learn things about the exciting new world that unravels in front of them.