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Old 09-06-2019, 06:23 PM
DPRK is offline
Join Date: May 2016
Posts: 4,514
Originally Posted by EinsteinsHund View Post
Now I am confused. I thought it was the point that a thermos keeps low temperatures as well as high ones.

ETA: or else my conception of such a container is old-fashioned....
I once managed to destroy a cheap thermos by pouring liquid nitrogen into it.