In the movie "Pursuit of Happyness" (yes, that's how it's spelled, with a "y"), Will Smith's wife has left him, and his 5 year old son asks: "Did mom leave because of me?" Will Smith responds: "Mom left because of MOM". That's my answer.
I am so glad you brought this to my attention. I am certainly going to use that answer from now on.
M:47 M:18 D16, S19 1st S 1/08-5/08 Reconciled/May 7, 2008 Left again Nov 9, 2009 I Filed: Nov 17, 2009 Final: April 14, 2010 EX walked away from kids too