My first time smelling Argon was like refried beans, except way beyond fried into regions of electrified and melted. You shake your head around, you can't see what you're doing, and you have to move super steadily to fuse metals or melt on enough metal to "glue" stuff together. That isn't my dad's life, but it is or was this dude's dad's. Once you've welded, you can't help but notice how metal things are joined in the world around you. Confession: fabrication inaccuracies were my #2 gripe of the contemporary Transformers films, behind Shia LaBeouf. read more