P-Riddle 11

[Perseus]

Three lives have I.
Gentle enough to soothe the skin,
Light enough to caress the sky,
Hard enough to crack rocks.

[Mephistopheles]

That would be water.

Gentle enough to soothe the skin: liquid

Light enough to caress the sky: gas

Hard enough to crack rocks: solid

Three different lives in the same.

[Calumon]

[glow=purple,5,300]Water![/glow]