According to Bad Astronomy (source of the image below), the International Astronomical Union is expected to announce this week that Pluto is still a planet, along with Charon, Ceres and 2003 UB313 (sometimes called “Xena”).
Here’s my suggestion:
Many Vegans Eat Mainly Corn, Just Sitting UnderNeath Pinetrees Calling “UB313!”
OK, I took some compound-word related liberties there, but it works. See? Simple! Schoolchildren of the future, I accept your thanks.