Nutrasweetened Soft Drinks produce more foam...

Cecil, had you considered that Nutrasweetened beverages may have produced more foam than the regular variety due to the chemical nature of Nutrasweet being amino acidic?

Welcome to the SDMB, supercal.

A link to the column is appreciated. Providing one can be as simple as pasting the URL into your post, making sure to leave a blank space on either side of it. Like so: http://www.straightdope.com/classics/a2_043.html