B2 here. Goggles just updated the main blog, figured I'd throw in my two cents over here.
Goggles pretty much laid it all out for you, but there's one important thing he left out.
See, one of the nerds doesn't really ever bathe. And he itches all over his body. So what does he do? He scratches and rolls off small piles of dead skin covered in miniscule amounts of dirt, then starts rolling it up into a little ball. I just found one such little ball on my desk in my shiny office that I have because I'm the Field Commander for the SMD nowadays.
Let me repeat that: I found a fucking dead skin Katamari on my desk.