James Taylor's song "(I'm A) Road Runner" is actually a cover of a song originally written and performed by Junior Walker & the All Stars in 1966. Taylor's version was released in 1971 as part of his album "Mud Slide Slim and the Blue Horizon." The song tells the story of a free-spirited individual who embraces a nomadic lifestyle. The protagonist is referred to as a "road runner" and claims that any place can be their home. They have a strong desire to keep moving and exploring different locations. The lyrics suggest that the protagonist is not interested in being tied down by commitments or relationships. The chorus of the song expresses the protagonist's love for their lifestyle and their determination to continue living the way they do. They enjoy the freedom of being on the road, and the song conveys a sense of enthusiasm and enjoyment for this way of life. Overall, "(I'm A) Road Runner" is a song about embracing a carefree and adventurous lifestyle, where the protagonist finds joy in constantly being on the move and refusing to be tied down.