VIDEO : Blac Chyna and Rob Kardashian Suit Up for Fire Station Tour With King Cairo

When you're 3 years old, there are only a few things cooler than getting your own personal tour of a fire station. Luckily for firefighter fan King Cairo , that's exactly what he got Tuesday afternoon alongside his mom Blac Chyna and her fiancé Rob Kardashian. Guided by the professional, King learned how to turn on a hose and helped the firefighter put on all of his gear. King even got to post for a picture with the hero and his intimidating ax.