I'll bet the moon gets jealous of earth:

Earth and Moon Compared

The Moon has approximately 1/4 Earth's diameter, 1/50 Earth's volume, and 1/80 Earth's mass. Earth is very dense overall (it is the densest planet in the Solar System), but the Moon is light for its size. The difference is partly because Earth has a large core of iron and other heavy metallic elements, while the Moon has only a small core, if it has a core at all. The Moon's surface gravity is 1/6 of Earth's, and escape velocity from the surface is about 1/5 of Earth's.

The Moon's surface is covered with rock and grit that are mostly dark-gray minerals, so it reflects light poorly compared to Earth, which always has highly-reflective clouds. The Moon reflects visible light about 1/3 as well as Earth, and because of its much smaller size, has a visual brightness less than 1/40 that of Earth, when both are fully illuminated and seen from the same distance -- a difference of four stellar magnitudes.

Earth Moon
Mean diameter 12,742 km 3,476 km
Volume 1.08321 x 1012 km3 2.199 x 1010 km3
Mass 5.9736 x 1024 kg 7.349 x 1022 kg
Mean density 5.515 3.342
Surface gravity 9.78 m/s2 1.62 m/s2
Escape velocity 11.2 km/s 2.38 km/s
Visual albedo 0.367 0.12
Visual magnitude -3.86 +0.21


http://www.freemars.org/jeff/planets/Luna/Luna.htm

for Kasey B.

there is sorrow in the night sky tonight
& i feel you are lost to me.
it should not be so, first
because you are human & in pain,
and next because I am only 238855 miles
from the moon
& so are you.
there is sorrow in the night sky tonight,
& i wish you very close to me
for there is peace in my bed -
also books & sand & a purring cat,
but mostly peace.

oh my hippie-flower child, bewildered & beleaguered by the immense sorrows & immense beauties of life, do not be lost to me. We're 23 million miles from Venus, yet she will guide the morning to earth's doorstep. Do not be afraid, even if the circle breaks & the bird dies & the house burns cold. Do not be afraid.

It will not mean the end of love.