Somebody done changed Somebody done changed the lock on that door Somebody done changed They done changed the lock on that door 'cause the key i got won't fit that lock no more Now i came home last night about half past ten Tried to get the key in the lock but i couldn't get it in 'cause somebody done changed They done changed the lock on that door 'cause the key i got won't fit that lock no more I looked through the window to see what i could see She was talking to someone else I know it wasn't me She said, "daddy, daddy, daddy, daddy, you don't have to go 'cause i done changed, i done changed that lock on my door" She changed the bed around, even painted the door She even changed the carpet, i mean on the floor My baby changed Oh she done changed the lock on my door 'cause the key i got won't fit that lock no more Well, i walked down the street, lookin' where i used to go She's got a mean black snake, and i can't go there no more My baby changed She done changed the lock on my door And the key i got won't fit that lock no more