Tom has raised a lot of different reptiles. There is no way at age 11 you are going to know all the experts and have all the experience. Please stop and try to listen. You might just learn something!Tom, I am curious. Have you ever kept bearded dragons? Have you had impaction problems with sand specifically with bearded dragons? I do not know anyone who has had a problem with sand and bearded dragons...I know some of the best bearded dragon breeders in the world. When have you proven that the above statement is false? I’m sorry, but I take information from people who have been to Australia that have documented what they do and live on in the wild. Are you really an experienced keeper? Or are you a person who sits behind their computer all day to put down other peoples ways? Because I’ve run into some of those people.