Typical pot talk.
Pot makes you feel smarter. Pot makes you feel wittier. Pot makes you feel like less of an asshole than everyone else. Don't worry Art, you're every bit an asshole. It's just the pot saying otherwise. Hell, you people even hide behind sick people to help get your drug legalized.
I once worked for a company that did drug tests quarterly. It was a great place to work, and had top notch people. The trash was sorted out very quickly.