Tom: Em Am I'm a young married man and I'm tired of life G For years I've been married to a poor sickly wife Am G She does nothin' all day but to sit there and sigh Am Em Am Wishin' and prayin' that she-ee could die [Verse 2] Am A friend from the village was talkin' one day G I told him me wife was a-fadin' away Am G He afterwards told me that she would get strong Am Em Am If I got a bottle from old Doctor John [Verse 3] Am Well I bought her one bottle to give her good cheer G The way that she drank it you'd swear it was beer Am G I got her a second, and it went the same Am Em Am I think she's got cod liver oil on the brain [Verse 4] Am Oh doctor, oh doctor, oh dear doctor John G Your cod liver oil is so pure and so strong Am G I'm afraid of me life I'll go down in the soil Am Em Am If me wife don't stop drinkin' your cod liver oil [Verse 5] Am Well it gave her good cheer and of that there's no doubt G Each week she got better and then she got stout Am G And as she got fatter of course she got strong Am Em Am I think there's a devil in old Doctor John [Verse 6] Am There's bottles and bottles all over the house G But as she got strong I'm as quiet as a mouse Am G I've got to the stage if the kettle should boil Am Em Em I'd swear it was singing of cod liver oil