It's all in your mind. It's going to be a different feeling if you've never experienced weed before, the first time I smoked I thought the cops were at the door because somebody was banging and I ran up the stairs and fell asleep on the stairs.

I suggest you don't smoke too much <did i just say too much?> just keep it at no more than an eighth your first time and let the good times roll, try not to hang around high tense people <unless that's your thing> and just remember, things around you don't change because you are smoking weed, it's you who are changed....so just remember that everything is the same, nobody else is seeing the light you are seeing.