I have made my sim do a lot of playful interactions. She had 5 or 6 playful things affecting her mood. The mood will not go above very playful. I thought she would get the hysteria mood. I really want...
There are two keys to death by emotion: 1) Do it in a room with little/no decor to boost their mood, and 2) Make sure their needs are low (hungry, tired, dirty, etc.).