Well said. My son is now 6 and has been a fan since he was 3, probably close to 4. I didn't expect him to "get" everything the first few times we watched the films, but I was 3 when I saw ANH in 1977 and I'm still a fan now. It's OK to "get" things progressively in stages as you watch and rewatch things. Having said all that, there are plenty of adults who do not get SW either. Talk with some "regular" people sometime and find out how little they really understand about it; many have told me that they never realized how deep SW actually is. One day when my son was probably about 4 and a half, we were walking the dog and a neighbor asked my son about SW because he was wearing a SW t-shirt. He asked if my son liked Darth Vader, and when my son said yes my neighbor said "but aren't you scared of him? He's a really bad guy." My son said "no he's not, if he were a really bad guy he wouldn't have killed the Emperor and died to save Luke's life." My neighbor learned something new about SW that day.