A clip from a Danish sports TV show has Internet users baffled by how a woman could seemingly disappear in an instant.

As an interview subject speaks on camera at the Copenhagen Airport to the TV2 network, a woman in the background seems to disappear as a traveler pushes a luggage cart in front of her, the Daily Mail reported.

When the footage was posted on Reddit, Internet users concluded that the woman was an alien or time traveler, the Sun stated in a related article.

“So? Everything disappears in [the] baggage claim?” said one Reddit user, quoted by the Sun.