I love rainbows, they're so pretty. It's hard to believe that it is caused by water bending light sometimes.
A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets 
Yep it sure it, I couldn't remember that many details though lol. I really do like how the gay people have taken it to be their symbol too.
Rainbow
A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun.
Rainbows can be full circles. However, the observer normally sees only an arc formed by illuminated droplets above the ground, and centered on a line from the sun to the observer's eye.
In a
Moonbow
A moonbow (also known as a lunar rainbow or white rainbow) is a rainbow produced by moonlight rather than direct sunlight. Other than the difference in the light source, its formation is the same as for a solar rainbow: It is caused by the refraction of light in many water droplets, such as a rain shower or a waterfall, and is always positioned in the opposite part of the sky from the moon relative to the observer.
Moonbows are much fainter than solar rainbows, due to the smaller