I'm N-ary the tree, I am, N-ary the tree, I am, I am. I'm getting traversed by the parser next door, She's traversed me seven times before. And ev'ry time it was an N-ary (N-ary!) Never wouldn't ever do a binary. (No sir!) I'm 'er eighth tree that was N-ary. N-ary the tree I am, I am, N-ary the tree I am.