Men and women face a different legal drinking age in Viet Nam. It's 16 for men and 18 for women. I had a completely culturally inappropriate reaction when I learned this. Something like this: "NO WAY!?!"
I found this out the night I had a black chicken for dinner. I didn't have my camera, so I'm stealing this photo from someone else's blog about Vietnam.
From reading Wikipedia I found out these are called "Silkies" and actually have plumage that feels more like fur than feathers. A furry chicken! Who knew? It tasted pretty good. But the black feet did sort of unnerve me.