The legendary talkshow host, writer on The Simpsons, and SNL alumni had a DNA test recently and the Doctor was shocked at the results.
The fire haired comedy genius appeared on The Late Shoe Wiuth Stephen Colbert dressed as a Garda and told the host that a doctor asked him if he wanted to do a DNA test for the craic and he said yes.
After getting the results Conan was told, "I've never seen a 100 percent anything,"
"I've been doing this a lot, I've seen 93.5 %, I've seen 96.1, I've seen 97. No one is 100 percent Irish."
The doctor, told O’Brien that there are many people in Ireland right now that aren’t even 100% Irish.
His doctor did have a caveat when Conan asked what it meant, “What does it mean? It means you’re inbred.”