[Zope] can't find that thread that justifies a '-' in variable names

I'm gonna do a demo/class on Zope for my team at work next week. My dtml is so full of _['sequence-item'] that I think I am bound to be asked about it. I think I remember a thread on the list where somebody from DC explained why they chose dashes - but I can't find it. (Is it just me or is that egroups search lame?) Anyway, does anyone have a pointer to this? Thanks, ^Roman -- If I ate spinach I'ld be called Spinach D. - Mike D ------------------------------------------- Roman Milner rmilner@dev.tivoli.com