Can you spot a stoner?

[Noonch15]

there are these 2 guys i work with at my job, and you can definitly tell that they are always baked...a few of my college buddies too...but eventually they get so burnt out that you can even tell anymore, and they become infinitly high...plus, you cant always tell by the smell of a person because they may just live with a burn out, or be borrowing his clothes