The husband and wife maniacs behind the Hydraulic Press Channel are YouTube's newest darlings, and it's hard not to see why—they're doing something cool (crushing stuff) and genuinely laughing while doing it. They first rose to prominence by using the press to test the theory that paper can't be folded more than 7 times—with honestly bizarre results. This week, they crushed a bowling pin and a bowling ball. While it's interesting to see what's inside a bowling pin (I would've thought it'd be all plastic), the bowling ball result is definitely the most surprising part of the video. They may be heavy, they may be hard, but they do not do well under pressure. (The bowling ball starts at 1:55—stay tuned for the ritual play-doh sculpture crushing at the end.)