...And There Aren't Any Mentos in it

[ronboakes_87114]

Since my surgery, I've been finding it easier to drink through a straw. (People who've known me over the last 25 or so years may have noted my tendency to not use straws, but that has changed). So, just now I grabbed a Diet Coke out of the fridge in the break room (instead of going up one floor for a Diet Pepsi), opened it up and put a straw in it -- and kept having foam rise to the top of the straw and pour down the side. I've not seen that effect with Coke Zero or Diet Pepsi over the last week.

I wonder if it has to do with the fact that Diet Coke works better than other sodas for the soda+mento reaction.