In article ,
The Daring Dufas wrote:

the byproducts of combustion. Which caveman discovered smoking pot, I
wonder if Ug and Nog started a fire to cook a Brontosaurus leg then used
some dried weeds they found to get the fire going? The smoke from the
fire must have gotten them going, probably causing the first time a man
tried to contemplate the vastness of the Universe. o_O

Of course if you are going to get the munchies, having a brontosaurus
leg nearby probably is a good thing.
--
America is at that awkward stage. It's too late
to work within the system, but too early to shoot
the *******s."-- Claire Wolfe