They haven't really said why Dick and Dani don't get along, but I do remember a comment from Dani that she "can't even remember what happened" so who knows. He never really raised her so it's been kind of weird for them forever I think. Also, if any of you missed parts of episodes, don't forget you can watch them at cbs.com/primetime/bigbrother8
Yeah...I'm obsessed, and I agree with the "general" picks for likes/dislikes on here