Stop being self-righteous. I'm sure a bunch of you have entertained, or just like, the idea of flying high. I do. That being said, a joint in the parking garage is dumb, you will stink and while you're probably not going to get arrested for smelling like pot, it could be a hassle and you'll just be paranoid the whole time. Hit a little bowl and change shirts or something, or better yet smoke at home, shower, and roll to the airport. Driving there with windows down you'd probably be fine too.
Oh, who am i kidding .... GREAT IDEA DUMBASS. YEAH BRING A POUND IN YOUR CARRYON