Well I try to be civilised but always when I stop for a zebra crossing the pedestrians refuse to move; they dont trust civilised behaviour.

@ASB
Rumours have it that the air in Beijing in winter can be used as well to develop Daguerreotypys so no need for mercury vapors.

@ASB

Have fun making your typys ;-)

@ASatiricalBloke

Sorry I don’t fall for this. It is Daguerreotype for starters ;-)

@[]tto
Maybe you should look up the word "satirical" before you answer ASB's post.

And anyway the standard answer on the question on this forum “Where can I find what" is: on Taoboa. Try looking for mercury vapor ;-)

Probably vicar spend some satisfying time making Daguerreotype pictures. The mercury vapors would explain a lot of things.

@vicar
As usual a load of crap.