[Fresh Wind]

I’m surprised they haven’t discovered that soda is a major source of atmospheric carbon dioxide and is causing global warming.

[Smokin' Joe]

Shhhhh! Don’t go there, or they’ll figure out what makes the bubbles in beer and champagne, too.

[jiggyboy]

I’m surprised they haven’t discovered that soda is a major source of atmospheric carbon dioxide and is causing global warming.

Doh, you've discovered the "second-hand soda" angle.