In the spirit of weekend irreverence - what's the best metaphor/analogy for Zope and/or the CMF? This thought was sparked by the "Linux is like pizza" piece - http://www.linuxdevices.com/articles/AT6386593485.html - and the fact I've foolishly volunteered to do several presentations in the next few months on Zope and the CMF! So, how do you explain the concepts to non-users? Cheers, Jon