Shower Song lyrics

I'm in the shower and I'm writing a song,
Stop me if you've heard it,
My skin is soapy and my hair is wet,
And Tegrin spelled backwards is Nirget.
Chorus:
Lather, rinse, repeat,
And lather, rinse, repeat,
And lather, rinse, repeat,
As needed.
[ Lyrics from: http://www.lyricsmode.com/lyrics/p/pheobe/shower_song.html ]