It's funny what happens when you get people who aren't in cohorts with the Chi master's in front of them. Nothing.
However, I have seen videos where this old Chinese guy produces "strong" electrical currents, lights paper on fire, and slams a chopstick through a table (and ends up sending a splinter that cuts this woman above the eye.) Interesting stuff. That was the most convincing video I've seen, but I'm not convinced. I'd like to be. But I need actual proof.
EDIT: Oh, Avatar posted it above. I didn't refresh the page.