Just so you know:

Also, this girl is kind of funny.                                                                                                  

We need more of these kind of ideas in the world:

The company has been around for a long time; I remember them starting off with a see-saw based handpump replacement. Glad to see they’re still going strong!

He brought in MIT professor Peter Fischer to perfect his ring spinning on TV:

You can skip to 5 minutes into this clip for the actual ring spinning. I left in the initial bit to demonstrate HOW MUCH TIME it takes for PhD folks to talk about what they do for a living.