B.O.

How did soap and deodorant come to be? I know for sure it wasn't here forever. Who actually was the first person to realize that they actually smell like shit. How did this conversation go?

Caveman #1-"ugh ah ugh ugh ugh ahhh ah ah ah" (I think we smell really bad)
Caveman #2-"ahhhh ah ah ugh ugh ah ugh ugh" (Woah, your right)

Or did it take longer than that for humans to realize we smell.

Peasant #1- "Is it me, or do we sort of smell like shit."
Peasant #2- "It is you, and me too, we both smell sort of like shit!"
Peasant #2- "Actually, EVERYONE SMELLS LIKE SHIT!"

Next thing you know, Old Spice is invented, saving man kind from body oder, (Except for the bosnians of course). Their ancestors never had that important conversation that is mentioned above.