How to almost always be able to tell if someone smokes

[MaryjaneAndHashley]

I noticed that before i started smoking i called it "pot" and now that i smoke i call it "weed"

ive also noticed that in a ton of my friends do the same and i can always tell if someone does by this.

anybody else know this as true?

LOLLL!
that made me laugh a lot, cause i realized when i read that, that it happened to me! hahahhahaah

this is sooo true lolzz

we call it a shitload of other names, but i really <3 weed lol

and i dont use pot anymore, i did before, when i was reallly young and i knew my brother was smoking ''pot''.
Parents call it that way