blue neon light
I didn't say that! Sadly I think I was exposed to much more mercury in
the chemistry lab than I'd get in 1000 years from a neon sign...have
to wait to see if the dementia sets in early! :-)
A.
I got my exposure in grammer school physics. polarity reversing switches
with pools of mercury as terminals; amalgamating ha'pennies to shillings
and our house keys.
Never did me any h
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