> Having said that, silliness has its place on the forum, as long as it has entertainment value. I know a lot of people besides me would be sad to see this forum lose its light-hearted side ... not that I think that's very likely while certain people are around. :-) I trust Sam to walk that fine line between substantiality and silliness.

That's reassuring. Thanks for your trust. And yes, I would like to emphasize that "substantial" doesn't exclude "frivolous" or "silly."