I've had three (all spontaneous). The first one was pretty serious and they had to put in a chest tube in a bit of a hurry, so nothing aside from a small amoun

I've had three (all spontaneous). The first one was pretty serious and they had to put in a chest tube in a bit of a hurry, so nothing aside from a small amount of topical anesthetic. Seeing them stuff several inches of a metal tube directly into your chest is like being shot in slow motion.