They told me I would only get it once But you shouldn't always trust in the science They prescribed me penicillin Now what's that crawling under my skin? You're the one I shouldn't have kissed I'm the one you won't miss You're the one I shouldn't have kissed I'm the one you won't miss And I'm back where I started again Tangled in the sheets of my bed With the symptoms she spread And I took, I took my temperature I'm running a fever And away from her You're the one I shouldn't have kissed I'm the one you won't miss You're the one I shouldn't have kissed You're the one I'm the one you won't, you won't miss I've been talking in my sleep Forgetting the days of the week Stuck in the same old story With Hugh Laurie They told me I had caught it more than once Showing that you can't always trust in the science They sent me home They sent me home with Vicodin Now what's that crawling under my skin? You're the one I shouldn't have kissed I'm the one you won't miss You're the one I shouldn't have kissed You're the one I won't miss You're the one I shouldn't have kissed I'm the one you won't miss You're the one I shouldn't have kissed I'm the one you won't, you won't miss