This distinguished gent is smiling with reason: he's snagged the Guinness World Record for the world's longest eyebrow hair. Zheng Shusen, 80, of China has one that's 7.5 inches long. It's so long that it slips into his mouth when he's eating, so he tucks it behind an ear to keep it safe. Zheng explains its significance:
In his application to for the record title, Zheng wrote: “In China, a long eyebrow hair means health and long life. When I found out that my eyebrow hair was a lot longer than other people, my family started to say that it was a good symbol for an old man ... it was at this point I thought I might be the Guinness World Records title holder.”
You can read more about Zheng's accomplishment, as well as other world record hairs, such as the longest nipple hair and the longest ear hair, here.