Last night she wasn't sleeping when I came slipping in I knew I had it coming cause she knew where I'd been She said a part of me walks out that door everytime you leave So remember this while you are losin' me It only takes one bar to make a prison You've been doing too much time away from home She said it takes two hearts to hold a love together But it only takes one fool to be alone She said I've sat here in the darkness one too many times And stealin' thoughts of holding you has been my only crime Right then I realized she'd always have the key And locked up in her arms is the only time I'm free It only takes one bar to make a prison I've been doing too much time away from home It takes two hearts to hold a love together But it only takes one fool to be alone It only takes one bar to make a prison and it only takes one fool to be alone