In this video we have what the caption of the video describes as "fire poi". I assume this description is based on the two swinging fireball things being from some Pacific island nation. In any event this guy is swinging these two sling like objects around at night while they are on fire. There is no sound with the video and he does pretty will for the most part except for one try where they get tangled up behind him. I'm not sure if he was trying to do an under the leg or what. As to how they work I assume it's probably some dense cloth that is soaked a flameable liquid. So what do you think, does fire poi mean flaming balls of fire?