Remember when Stranger Things won Outstanding Performance by an Ensemble Drama at the Screen Actors Guild Awards last month?

And remember the faces Winona Ryder pulled while her co-star, David Harbour, delivered an impassioned speech celebrating the win?

Well, while the internet went to town on the footage and bandied around endless reasons for the actress's bizarre expressions, it turns out Winona's peculiar behaviour was down to little more than a small audio problem.

Speaking to PEOPLE at the Writer's Guild Awards in New York at the weekend, David insisted the only reason Winona looked so bizarre during the show's big moment was because she couldn't hear David's speech.

“She couldn’t hear me," he insisted. "Which I was confused by, because I was screaming! But apparently, she couldn’t hear me."

Insisting that Winona's reaction to his speech was pure…well… Winona, David said he was glad the moment played out as it did.

"She is just such a porous, expressive woman and actress — I think it just flowed through her like every experience — and I loved it."

He's not the only one.