[angstrom]

I find it awkward as well. I grew up on a dairy farm and helped out with chores starting at the age of 10. Technically that's child labor and it's fairly common place. The utility of my labor had the same effect of helping my family. Though one key point would be it was usually never more than 2 hours on school days and 8-10 hours during summer vacation -- the reason kids originally had summer vacation.