I'm one card short of a full deck   I'm not quite the shilling   One wave short of a shipwreck   I'm not my usual top billing      I'm coming down with a fever (oooohh)   I'm really out to sea   This kettle is boiling over (ooooh, oooh, oooh)   I think I'm a banana tree (oooh, ooh)   Oh dear      I'm going slightly mad   I'm going slightly mad   It finally happened, happened   It finally happened, uh, huh   It finally happened, I'm slightly mad   Oh dear      Ooh-ooh, ah-ah   Ooh-ooh, ah-ah      I'm knitting with only one needle   Unravelling fast its true   I'm driving only three wheels these days   But my dear how about you      I'm going slightly mad   I'm going slightly mad   It finally happened   It finally happened, oh, yes   It finally happened   I'm slightly mad   Just very slightly mad   And there you have it      Oh, yeah   Thank you very much, Ronan Keating.