In the 80s, I went on field trips to learn how to plant vegetables. This was hardly slave labor. In the 90s in the US, I had to spend 40 hours "campaigning" f

In the 80s, I went on field trips to learn how to plant vegetables. This was hardly slave labor. In the 90s in the US, I had to spend 40 hours "campaigning" for candidates, if I wanted to graduate highschool. I wouldn't really call that slave labor, but, I certainly learned a lot more by planting sprouts.