Quote Originally Posted by Tifa's Boobs View Post
I like the word materia. Matter makes me think of poop.
I've never heard of poop being referred to as "matter."

"I got to matter." "Matter-chute." "Matter on a stick." "I matter you not." "Flaming bag of matter."

By the way, the Lifestream could very well be a toilet flush with the materia being the poop of the Ancients. just fyi