Twice each day we scan our YouTube metrics as well as websites on the cutting edge of internet culture to discover the most buzzed about videos.

Tornado Kid	Happy Birthday Didi	The Brockness	Jake Teaches Calc 2

1. This young man's reaction to a Pennsylvania tornado spread quickly Thursday afternoon. (According to the followup video, everything seems to have turned out OK.) As seen on Daily Wh.at.
2. Not everyone likes the "Happy Birthday" song. As seen on BuzzFeed.
3. Now the pros are getting in on it. The latest trick-shot video to hit our Trending videos list comes from Milwaukee Bucks power forward Jon Brockman.
4. This clip of 12-year-old Jake explaining some Calculus 2 on a window pane is being shared around today. USA Today has some backstory. on the prodigy.