I disagree, I don't think they are enjoying this - I think that Cindy is hanging on to every last shred of denial with all she's got. they don't want TES to search because if a body is found, there goes their last shred of hope that Casey didn't do this. Like George said in his interview, I already lost my granddaughter and I can't lose my daughter. It's a mechanism of human survival just to deny all evidence. I think George knows exactly what is going on, but he is in some sort of shock mode, and I do think he is afraid of Cindy. so he will support her denial as long as he can. once they find a body, they have to confront the reality that Casey did this. until that point, they don't have to. they are holding on to every last shred that they can, no matter how pathetic and unrealistic it seems. I have no sympathy for them whatsoever, but I also cannot imagine being put in a situation where your grandchild dies at the hands of your child.