Event 1: Melmel gets suckered into long conversation with NASA guy about purifying urine into drinking water.
Event 2: Melmel makes email comment about NASA & urine.
Event 3: CNN publishes this article.

Event 1: Melmel gets suckered into long conversation with NASA guy about purifying urine into drinking water.

Event 2: Melmel makes email comment about NASA & urine.

Event 3: CNN publishes this article.