 Yes, and what I did is I worked as a common laborer, mostly in demolition and construction, where most of what I did was essentially be, you know, either a hard carry, which means you, you know, on a wheelbarrow, put some of the cement for a brick layer, or you just carry away debris when you're demolishing a building. So it was very hard labor for three summers, but I did it as a member of the union. What did it teach you?