<snicker>. Though your statement does feel a bit like dereferencing a NULL-pointer, as in GetAllElevenYearOldsAtWizardingSchool()->doesReadTheoreticalCompSciPa

<snicker>. Though your statement does feel a bit like dereferencing a NULL-pointer, as in GetAllElevenYearOldsAtWizardingSchool()->doesReadTheoreticalCompSciPapers() should blow up... (Well, at least in the world of bare-metal C, any sane language will of course return an empty collection, and not a NULL pointer to the first function....)