Replies

To: BenLurkin

Concrete bubbles are too heavy to float here on earth.

5 posted on 09/27/2018 6:54:18 AM PDT by Delta 21 (.....been here this long you actually expect me to read the article....)

To: Delta 21

I’ve seen actual lead balloons that float in air.

7 posted on 09/27/2018 6:58:36 AM PDT by Travis T. OJustice (<---Time Magazine's 2006 Person of the Year)

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