Its a cheap effect but the hazards are real. Take a look at Cody's back when he went through a flaming table. Mick FOley told a story when he was getting ready for his match in FMW, he walked by Megumi Kudo who just had a death match of her own involving flames, and the embroidery of her tights was melted into her skin as she was inhumanly moaning in pain on the floor. It was one of those moments that stick out in your head having to see that.
