I have been charged with creating/organizing a game for a Cub Scout event, and am thinking abut a modified caber toss. Have any of you ever organized such for a group of 6-10 year-olds and how did you do it? Also, do any of you have any recommendations for our caber-you know, age-appropriate dimensions and weight? Based on my own son's ability, I'm thinking about 15-20 pounds (6.8 to 9 Kilos for you metric guys-I have to use both at work!), but I have no idea what length or diameter to shoot for or what kind of wood to use. I doubt any of these kids have seen a caber toss, so I can be pretty liberal here.