My twin boys are pretty typical 4 1/2 year-olds - active, social and loving, and for a long time they were into animals, trucks, trains and cars. We read and watched a lot of Curious George, Miss Spider, and Thomas. We got lots of educational DK books on trains, cars, animals and trucks. This last year however, my boys' interests have begun to radically change and diverge. One of them, let's call him.....Gun Boy, loves all things battle-related - Star Wars, Transformers, Pokemon, his 2 index fingers. He knows all the names of the good guy Transformers and the bad guy…

