Lighter Than Air

On my breath a simple sigh You breathe me out and I am gone Thought I was more than that The air that's keeping you alive You can't deny that when I left your mouth You had already forgotten I was in your life I fell flat, couldn't imagine that Was as easy to forget as just a simple sigh Just a sigh You let me go lighter than air I'm completely gone from your mind Soon as you breathe me out Let me go lighter than air Just a sigh You let me go lighter than air Just a sigh You let me go lighter than air Just a sigh Just a... Just a sigh You let me go lighter than air Just a sigh You let me go lighter than air Just a... Just a... Just a sigh You let me go lighter than air I'm completely gone from your mind Soon as you breathe me out Let me go lighter than air Just a sigh You let me go lighter than air Just a sigh You let me go lighter than air Just a...