I have seen it over and over again. Some well intentioned person asks my children which school they go to. They respond, "We are homeschooled." To this, the person looks at them like they were raised in a leper colony and says "Oh! that's interesting." Interesting is another way of saying, "Why are you ruining these poor children?"
The term "homeschooling" is a loaded term. It's usually synonymous with weird or socially awkward. It's for kids who don't wear matching socks and smell like salami.
So I tried an experiment, I told my kids next time they are asked which school they attend, they are to answer, "We are Worldschooled."
That evoked a very different "Oh!" A much more positive "Oh!" Usually followed by, "So where have you visited in the world?" This does two things: It makes the kids really proud and it forces the questioning parents to think, "Crap! I need to take my kids on some trips."
I propose we dump the term "Homeschooling" for the much more accurate and infinitely cooler, "Worldschooled."