This is a video of Colin Furze (of homemade Pyro flamethrowers, Wolverine claws and Magneto boots fame) hydroforming himself a steel safety suit then using it to stand in the middle of a fireworks display. Basically exactly what I wish I did all day instead of working. Still, it is comforting to know there's someone out there living the dream.
Keep going for the video, looks like some sparks get in the suit right after the 2:00 mark. Iron Man is not impressed.
Thanks to carey, who bet me I wouldn't stand in the middle of a fireworks display wearing nothing but a gasoline soaked bedsheet. You're on!