Do you have a cold-blooded creature in your life? This weekend's Repticon Houston is the place for you. Cindy Price and her iguana Gracy are the special guests of Repticon. Price has been everything from a naturalist to a NASA test subject, but this particular visit she'll extolling the wonders and cautions required to care for lizards, the subject of her third book, Dragon Diaries. Both Thomas the Snakeman and Adrian Burg of Crossbone Corns will be handling the snake side of the reptile world with encounters teaching kids responsible snake care. There are a host of seminars and workshops available for visitors in addition to a marketplace with vendors selling animals, habitats and accessories.