Think of a liquid before entering. (No, not water.)

[Zanaran2]

Dihydrogen monoxide.

[Ad Bot]

[RedJohn]

Lube

sounds like a good time

[Bacon Pancakes]

Water

[Chekelo]

inb4chainban

ot:

cum

[the hacker]

Any female streaking at this very moment is now most definitely pregnant.

[Mr Man]

I literally thought of nothing, therefore it isn't raining at all

[SWAT Two]

Liquid nitrogen... well we're screwed

[AfterShock]

Dihydrogen monoxide.

You forget you broke the rules.

Well good luck guys. It's now raining Kerosene.

[beachbum111111]

Old spice body spray

ITS RAINING POWEEEEEERRRRRR!!!!!!

[BlackMod]

forget.....beer

[Swat 3]

Liquid nitrogen... well we're screwed

SWAT ONE I FOUND THE OTHER ONE.
NOW WE ARE A TRINITY.
forget.

Have fun guys, liquid carbon now rains down on earth.

Unfortunate and unrealistic properties include:
1) Extreme heat (that of the heat made from a super nova).
2) Cools nearly instantly after it touched a solid or liquid.
3) Once cools, diamonds form because why the forget not.

[Gsterman]

Tar.
Don't know if it counts but i would consider it close enough.

[SWAT One]

SWAT ONE I FOUND THE OTHER ONE.
NOW WE ARE A TRINITY.

That's my irl friend back from a five year forum hiatus.

[BlockoCrafter]

Oh goody, Pepto Bismol is now raining from the sky.

[RedJohn]

Oh goody, Pepto Bismol is now raining from the sky.

sounds like a
stufffest