Mercury is number one,
Venus is where women are from,
Mars is a song with lots of snare drum,
Jupiter is the color of plum,
Saturn has a bunch of rings,
Uranus is full of gas and things,
Neptune’s famed for icy springs,
And Pluto’s demotion to this day stings.
But you probably noticed the dearth
Of a line about the Earth
Because it is devoid of mirth
And is the only planet with Colin Firth.