E equals MC Rebus #227

If your new to Rebuses, you can read how to solve a Rebus here (link opens in a new window).
Do you need a little help? Click to reveal a clue to the above Rebus.
Here is clue to help decipher the hidden meaning. A nursery rhyme involving mice.


Do you think you have got it? Click to view the answer.
The words “Mice” are missing their “i”‘s (eyes) to give the answer: Three Blind Mice