#131: Growing Up Is Hard

How does it feel to grow? To grow up? Does it make you want to scream and smash things? Or can you find ways to laugh?

Who is awesomeness? The folks at Khan Academy, that's who. Click here to check out their math-and-science bonanza, for the low low price of zero dollars. 

Tearjerker and awesome dad alert:  click here to read my friend Luke Rosen's latest on his daughter Susannah and their quest for a mouse.