Yes, can read that and upside down too, as the males in the family always get the newspaper first, so you just read it upside down while they are reading it to save time lol.
I have to admit I read it with ease, as well. I used to love to do this as a kid, and sometimes it helps as a teacher when I am trying to conference with my students!
Actually, while reading backwards may not be particularly useful, unless you are trying to read Leonardo da Vinci's notes... reading upside down can be especially useful!