Far be it from me to sit idly by while others selflessly offer themselves, their bodies and their time to Science. Red wine gives me a headache, too (I was told years ago it has histimines in it) and I really prefer not to resume drinking alcohol of any color. That leaves me with chocolate. I think we need to include homemade brownies in this research. In fact, no one mentioned fudge. Think of the possibilities: homemade fudge (several recipes) vs. store-bought (several brands). And how can we leave out pies? Chocolate cream; chocolate meringe; and then there's pudding -- several brands, sugar- free and sugar-loaded. I mean, with any thought at all we can do a *really* thorough job. What is it we're looking for? (See why I don't drink anymore?) Delda CG Bob 67/2