Laurel and Yanny debate was an audio version of "The Dress" - a photo that went viral in 2015 when no one could agree whether the garment was white and gold or blue and black.
He played it for his peers, who disagreed over whether the syllables formed "Yanny" or "Laurel".
Unless you live under an internet-less rock, you've probably been asked the question sometime this week: yanny or laurel?
Hawaii on 'Red Alert' After Huge Ash Cloud Bursts From Kilauea Volcano
Residents in the area and surrounding farm lots near Lanipuna Gardens are advised the air quality is condition red . Lava from another fissure that opened over the weekend is making a path for the ocean, about two miles away.
Press Secretary Sarah Sanders is then confronted by the filmmaker who asks for her response to reports she hears Laurel.
Vice President Mike Pence even made an appearance in the clip, simply asking 'Who's Yanny?'
Decide for yourself by watching the clip above, via the White House.
Here is a brief summery: For starters, what you hear depends on which frequencies your brain emphasizes. So hearing Yanny might mean you have younger ears.
The audio very clearly said "yanny". Sanders responds, "Clearly you're getting your information from CNN because that's fake news".