He's got a little less hair and a lot more gray   And he gets around little slower, everyday   That old man sleeping there   In that worn out easy chair      Has been my rock, has been my Superman   My wild west pony, my very first friend   Baseball coach, taught me how to drive   How to love a good woman, how to live a good life      So now, don't wanna think 'bout   How he won't be around forever   Oh, I can't imagine who I'm gonna lean on   When he's gone      Wanna talk a little longer when he calls me on the phone   Start makin' excuses, start makin' time to get back home   How much time can there be   Until he leaves me?      He's been my rock, he's been my Superman   My wild west pony, my very first friend   Baseball coach, taught me how to drive   How to love a good woman, how to live a good life      So now, don't wanna think 'bout   How he won't be around forever   Oh, I can't imagine who I'm gonna lean on   When he's gone      Someday, when I have my own   I'm gonna make sure they know      About my rock, about my Superman   My wild west pony, my very first friend   Baseball coach, taught me how to drive   How to love a good woman, how to live a good life      So now, don't wanna think 'bout   How he won't be around forever   Oh, I can't imagine who I'm gonna lean on   When he's gone, when he's gone