Pairing, Sharing, Caring - One team's journey to Pair Programming - Mark Bradley 

You probably already know that talking out loud can help you solve a problem (even if you don't want to admit it). People have even coined the term rubber ducking to help normalise it!
What would happen if the rubber duck talked back?
The ability to constantly discuss your code and what you are going to do next is just one of the many benefits of Pair Programming.