Or did he drink a cup of piss?
Check out this video of David Achter de Molen, the lead singer of Dutch band John Coffey, appearing to catch and down a beer while crowdsurfing.
Achter de Molen said he felt "like a bit of a boss" standing on the audience during the band's show.
He told the website 3voor12 that at one point in the performance he "saw a beer coming my way out of the corner of my eye and I caught it".
The video has since found its way on to Reddit and Facebook. Achter de Molen admitted he'd watched it a couple of times.
"I got notifications from friends and family like: 'Hey, awesome how you caught that beer!'" he said. "I didn't get it, because they weren't there, but now I understand. Holy fuck."