I heart Zombie threads!!! It's like Halloween all over again!!


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I bet someone's bummed it got dredged up...
Is this really a thread ?
If I replace my 10 pounds of lead with gold, how much less weight do I have to carry on the weightbelt?
I'm not great with physics.....but wouldn't water have the same weight as water?
Has anyone tried high altitude lake water for buoyancy below sea-level?