One of my favorite Seuss books (2nd only to "If I Ran the Circus")! Cool tune. I don't agree with the guitars being buried by the vox. I think if anything, it's the other way around (with regards to the lead guitar - upon 2nd listen, I hear there is a rhythm pretty darn low in the mix). Well, it sorta depends on the part of the song. In some places you can barely hear the words. Others are alright.
I think there is a lot of low and low mid energy that could be cleaned up to open up the song as a whole, which would make the vox and guitar stand out maybe better.
This seems like a definite case of a song that could be improved by defining/isolating a core EQ range for each major track and minimizing the overlaps.
On an unrelated note, if you stream the song (left click), you are redirected away from the page with the lyrics, which is kind of a bummer, if you want to read along. If it's possible to get the mp3 to open in another window that might be better.
Cool tune, though!