Two Robots is a heartwarming story about two Doctors who create robots for very different reasons. One robot, Blue, can only do what his creator wants. The other robot, Red, can choose to do what is right or what it wants.
As you can guess, Red doesn't always make the right choices and comes to believe he is broken. But the Doctor explains his reasoning for making Red with the ability to choose. Although you can likely come to the conclusion without reading the story, I won't spoil it by sharing.
If you have a child in your life you enjoys robots. Even if they don't, this is an important message about their Creator, who He is, and who they are to Him...something every child should know and read again and again until it truly sinks in.