Rowling jokes

What's white but not black, and red all over?

J. K. Rowling after attending the world premiere of the next Matrix movie.

What's Harry Potter's favorite way of going down a hill?

Walking. JK, Rowling.

How did Harry Potter get down the hill? Walking... J.K. Rowling.

What is Harry Potter's favorite way to get down a hill? Walking, JK Rowling.

Rowan

What did Ron put in his diary?

I "Her-mio-ne" after I banged her last night.