Well, im glad to hear your OK. Lots ov people never come down from such an intense experience. i think it was very irresponsible for that dude to pass off such a powerful entheogen to a person inexperienced. Especially in an uncontrollable environment like a bus. Lucky for you, you didnt get all stark raving mad with your subconscious spouting childhood images. My friend was eating dirt from a potted plant once. It basically turns up the volume ov all your senses while inhibiting your mind from filtering out all the influx ov perceptions. We NEED that filter in order to not be eaten my a lion, tiger, or bear. Oh My! But in a safe environment, it can be a wonderful tool for spiritual discovery. Whichever path you follow. Good luck in the future and be safe.