> Also, what's "Oregano" in this context? Seems out of place if it's just the herb/spice.
This is answered in the second paragraph of the linked post...
> The oregano is reputedly referring to an incident in which one of the
> original folks involved with BSD was hassled for coming across the
> Canadian/U.S. border with a bag of what was assumed to be an illegal
> substance, and turned out to be oregano.
This is answered in the second paragraph of the linked post...