this is exactly why i said i don't judge.
who am i to judge someone else based on one example i've been given/seen/heard/etc? where do i have the right to say it's wrong when i make mistakes too? mistakes are crucial for a learning opportunity. i make my share. i can have an opinion, but that does not give me the right to assume that it's fair criteria to hold someone else to. bottom line...you never know someone else's situation. it's incredibly easy to sit back and assume and judge and then criticize. but that's just too easy..and it's probably wrong.
i personally can't imagine having a two-year-old that responds to nothing. i can't imagine!! i also can't imagine having a child who refuses to potty train, and for two years! therefore, i do not know how i would respond after constant tests, and therefore i can't assume that i know the best way to respond to such tribulations. even if i did think of a "better" way, it doesn't mean it'd be the best for someone else.