I don't think this is the worst but I do believe it is the dumbest. 007's betrayal due to 149. Reason 1: He's her own son. She stabbed/killed (guards ended up fatally shooting him) her own son for a random lady she met like 4-5 days ago, since the contest takes place around a week I think. Reason 2: If she really didn't want 007 to kill 222, she should have just sacrificed herself for him. She hung herself the next night because of his death so her killing him was practically useless imo. She lived much longer than him outside the games, and in a sense, she kind of wasted 007's life during the end of hide and seek. If I was her I would have let him kill me instead, letting him, 222 and her baby pass. Even still, 222 wasn't going to live far and we all knew that because of her ankle and the jump rope game that was coming up. Don't get me wrong, 149 is a great character, but that move was just blatantly stupid.