Having fun with thoughts is as good as it gets, in my opinion. Here are some fun words and what they mean, just for starters. syzygy - pronounced siz' uh gee It means the general alignment of planets in a relatively straight row away from the sun catenary - pronounced cat' un ary It refers to the bow in a telephone line, which is necessary for the vertical vector to support the weight of the wire or line crenellation - pronounced kren ull a' shun Crenellations are the battlements of a fortress or the great wall, where soldiers can fire from these slits between higher parts of the wall Now please a wonderful story to read to your children and grandchildren. It is suitable for all ages and a delight to ponder: http://ManyMoons1.wordpress.com You're most welcome.