Like Marcel, his latest concept is incredibly straightforward and charmingly goofy: he asks friends to pose for pictures and then records video of them instead.
The result is a solid two and a half minutes of people holding their facial expressions and patiently waiting to hear the camera sound come from Fleischer-Camp's phone. Of course, they never hear it.
Slate ends up bearing the brunt of the prank, but she's a remarkably good sport about the whole thing.
Be sure to keep your eyes peeled for Zach Galifianakis posing with one very embarrassed dog in a cone.