I guess you've noticed that my arms don't fit in my old suits I guess you've noticed that I'm eating lots of jungle fruits Anyway more than I used to I used to be so tall and thin Now I'm not exactly sure which phylum I'm in And I know there's a monkey in the future for you And there's nothing modern science can do Keeping the thumb but I'm getting dumb I'm devolving, I'm devolving I am de-evolving I guess you've noticed that I can't sit still at dinnertime I guess you've noticed that I quit my job and I learned to sign Anyway more than I used to I used to have a little body hair Now I have to use a razor everywhere And I know there's a monkey in the future for you And there's nothing modern science can do Keeping the thumb but I'm getting dumb I'm devolving, I'm devolving I am de-evolving Why get so angry at me? I don't understand how you expect me to defend my actions Knowing what you now know Monkey one and monkey two Monkey me and monkey you Monkey see and monkey Do you still love me Now that I'm a monkey? I guess you've noticed that I drag my knuckles when I dance I guess you've noticed that I stuff a tail inside my pants Anyway more than I used to I used to see a movie now and then Now I'm never gonna watch King Kong again Because I know there's a monkey in the future for you And there's nothing modern science can do Keeping the thumb but I'm getting dumb I'm devolving, I'm devolving I am de-evolving I'm devolving De-evolving I'm a coal miner's daughter