Hello, Mr. Wu! I came to see everyone's planet drawings. This website is so much fun, like an exploration game!
I've emailed my computer homework. Also, I think there might be nothing at the edge of the universe. Just ruins.
Mr. Wu replies: homework received! The universe is wonderful. Don't be so pessimistic. Next class we'll look at Hubble's pictures of nebulae!
Just dropping by! That scrolling banner is so cool. I want to learn how to make one.
Mr. Wu replies: you're welcome to join the club!