Do yourself a favor and watch Star Wars with a four-year-old.
This little exercise in patience will teach you a lot about the proper way to explain situations the first time you encounter them.
Let me explain. No, let me sum up: Five minutes after I told my daughter that yes, in fact, the guys in white armor and helmets are always bad, two of them took off said white helmets to reveal that they were Luke and Han, whom I had already told her are always good. I had some summing up to do.
That's all. I'll have another page later tonight, Lord willin' and if the creek don't rise.