‘Jeopardy!’ Host Ken Jennings Puzzled by a Toilet Sign in Taiwan — and Fans Find It Hilarious
Jeopardy! host Ken Jennings left fans laughing after sharing a photo of a bathroom sign in Taiwan that raised an unexpected question: what exactly does it mean to “go number three”?
Jennings recently returned to Seoul, South Korea, the city where he spent part of his childhood. During the visit, he revisited his childhood home, attended a baseball game, sampled local dishes and explored more of the area. Despite his familiarity with the city, one sign left him confused about where he was supposed to go.

Before heading back to his home in Seattle, Washington, Jennings made a brief stop in Taiwan. He shared glimpses of the trip on Instagram, including local food and movie posters, before posting the photo that would get his followers talking.
Ken Jennings’ ‘Number Three’ Joke Gets Fans Laughing
In the Instagram post, Jennings shared a picture of a sign labeled “No. 3 toilet” in English, with Mandarin Chinese characters above it. The sign also featured symbols representing a man, a woman and a person using a wheelchair.
His caption captured his confusion: “Ok, but I don’t even know how to go ‘number 3,’”
The sign was simply directing visitors toward a third toilet or bathroom. But the wording gave Jennings an opportunity to joke about a familiar expression that took on a new meaning in this context.
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In everyday language, “number one” refers to urinating, while “number two” means having a bowel movement. The expressions are commonly used as more child-friendly ways to talk about going to the bathroom.
That left the internet wondering what a “number three” might involve. There is no universally accepted meaning for the phrase, but fans offered plenty of humorous possibilities, including doing both at once, vomiting, passing gas or experiencing an upset stomach.
Fans Share Their Own Interpretations
Jennings’ followers quickly joined in with their own explanations, turning the post into a stream of bathroom humor.
One Instagram user offered this theory: “It’s when you think it’s gonna be a #2, but it comes out like a #1. 2+1 = a #3,”
Another joked about what might happen after an especially heavy meal or too much caffeine: “Oof. Usually occurs after super spicy ethnic food or 15 lattes and a bran muffin,”

A third commenter summed up their interpretation with a playful rhyme: “A pee and a poo and a little more, too!”
Others simply enjoyed the host’s confusion. “Funny, Ken,” one fan wrote, while another declared, “I’m officially dead lol,”
One follower even shared how the phrase was used in their own household, telling Jennings: “In my family, #3 is code for um…intestinal issues,”
Many others responded with laughing emojis and “lol,” showing just how much amusement the seemingly ordinary bathroom sign had sparked.
For Jennings, a brief stop in Taiwan produced an unexpectedly funny social media moment — and gave Jeopardy! fans something very different to puzzle over.