I, too, have been frustrated by off the cuff comments that seem to imply that we haven't thought our decisions through, when we agonized over them.
1)"We really just have to do what works for her, and we feel confident about our decision";
2)I have made a solemn vow to never second-guess anyone else's educational choices for their kids again--AND I am vocal about that whenever something even close to that topic comes up. "Well, since having DD, I've really realized that you just have to look at the individual kid...Well, I know charter schools are controversial, but I've realized that kids really need options since having DD...Well, homeschooling would be hard for us, but since having DD, I've realized...." I figure if I keep saying this over and over again, people will realize that I am sick of being challenged on the subject!