Geez, 'Spaw, I figured someone very new at teaching was too embarrased to keep posting such simplistic questions under the same name so was using lots of different user names. There are so many worse ways they could be flaming, and here at least is an area I know something about! I can't do much when the questions are about obscure sources or intricate fingerings or weird and wonderful harmonies, but I do know how to teach the kiddies!
I will admit to staying away from this thread, because my reaction was "Yawn- here's another one. Let's see what someone else has to say". But I don't see any harm if someone is having us on, but maybe that's because getting the kids singing is near and dear to my heart!