Superman’s Invulnerable Suit

At work today we were talking about SQL scripts Superman Returns, and the question was posed: “Why doesn’t his suit shred to pieces when it is getting pummeled with bullets and fire?” Well, a quick Google search discovered this, straight from the horse’s mouth:

Superman the know it all.

Superman, in his smarter-than-any-human wisdom, made the suit himself! I wonder if he used a sewing machine…