I heard on public radio recently, there's a thing called Weed Dating. Singles get together in a garden and weed and then they take turns, they keep matching up with other people. Two people will weed down one row and switch over with two other people. It's in Vermont. I don't think I'd be very good at Weed Dating.

I just think lots of words have physicality. How about the word 'wobble?' You think that's arbitrary? When you say the word 'wince,' you wince. How about that?

Think about scary movies: There's a fine line between horror and humor.

I like weeding, but I tend to think of it as a solitary activity.

People may think of Southern humor in terms of missing teeth and outhouse accidents, but the best of it is a rich vein running through the best of Southern literature.

Obama's got a great sense of humor, but mainly he has a great thinking presence, which is uncommon. It's hard to imagine being able to do, think over answers and deliver them on television. If I were president I would constantly be spluttering.