Dallas friends, be sure to set aside time over the holiday break to head downtown for a family trip to the Perot Museum of Nature and Science!  Yesterday I zipped into the city for Family Blogger Day at the Perot, where we were able to explore the new exhibits and check out the new 3-D films in the theater, and I guarantee, you won’t be disappointed!   Dr. Ron Tykoski, a paleontologist and fossil preparator at the Perot Museum, was on hand to talk to us about Ellie May, a Columbian wooly mammoth who was discovered last year outside of Italy, Texas in a gravel pit during excavation.  They’ve…