Sam      You've been waiting much too long now   it looks like she's not coming home      Sam      You've been loyal, true and faithful   all this time you've been alone      If I could get that same dedication   I'd give you everything in creation      If she doesn't come back   If she doesn't come back      I'll be your substitute   whenever you want me   don't you know   I'll be your substitute   whenever you need me      Sam      Every day you're waiting for her   I've been waiting here for you      Sam      All this time I've been lonely   I know what you've been going through      I'll wait until my chances occur   Cause you can't keep relying on her      If she doesn't come back   If she doesn't come back      I'll be your substitute   whenever you want me   don't you know   I'll be your substitute   whenever you need me      Each day by your window you sit and sigh   hoping to see her face   ohh you might as well forget about her   and find someone to take her place      if she doesn't come back      I'll be your substitute   whenever you want me   don't you know   I'll be your substitute   whenever you need me   Don't you know   I'll be your substitute   whenever you want me   Don't you know   I'll be your substitute   whenever you need me   Don't you know   I'll be your substitute   whenever you want me   Don't you know   I'll be your substitute   whenever you need me