True, but it's still work that's usually volunteering work. So it's probably a good idea to call it volunteering so the kids associate it with that. It's to give kids a taste of what kind of work volunteers do so they might do it voluntarily in the future (like the kid in this post).

Personally I also didn't really mind it in school. I had to spend a few days at a thrift store and had lots of fun. They installed Ubuntu on their laptops, which was my first contact with Linux. I got to help customers with that. And one time we were moving a couch and accidentally hit a stand that wasn't attached properly. It fell over and almost hit a customer lol.