<p>How much do your children help each other? </p>
<p>My sister and I are 2 years apart (I'm the baby), but even when we lived together we didn't help each other much at all. We were always in different "schools" - American/British O Levels (actual different schools at this time), or middle school/high school, IGCSE/IB. As a younger sister, I couldn't help her with French, though she was beginning after I had taken two years of French. My pronounciation and grammar was heinous.</p>