"No way Bob gives up his IN at the F5 TC"Bob repeated every time he's been asked that he was indeed going to give Kenny his necklace if Sugar hadn't warned him.
"Katie was playing to win???? Do you really think in her wildest imagination she thought she had any chance of beating the most perfect Survivor to ever play the game???"
Once she was in the F2 against (the not-so-perfect but very strong) Tom, yes, she knew her goose was cooked. That's exactly why she saved Ian at F4. Ian had made the other players realize he wasn't that deserving of the million so Katie would have had a shot at winning against him. Slim but a chance still. Sugar knew she had no chance of beating Bob. That's the difference.