Thanks 01!

I guessed it at about 4.2 'cause my fishtank weighs over 500lbs. and it lasted a bit too. There was a small tremor just before the bigger one hit.

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In your rush to call everyone "entrenched" or closed-minded or "limited" you fail to note that the "limit" here has a very natural boundary: that point at which the evidence stops. - JayUtah

Science fiction was never meant to be an educational tool. - Editor Amazing Tales