I didn't have a title for this until I came across the word 'crew' as a rhyme for 'you' in the last line of the chorus. I wanted an idea to express the partnership I have with Nelly. Using a rhyming dictionary, such as The Complete Rhyming Dictionary by Clement Wood, sometimes sparks inspiration...like the word 'crew' led me to the idea of 'copilot'. LATER--I combined the first 4 verses into 2, then added a new ending verse to lighten up the tone of the song and add an element of hope.