How to make Sims Sad or Angry?

Get one of your other sims to say mean things to her, that will provoke her and make her angry :)

if you live in a nice house/mansion its not possible.. if thats the case youd need to be outside.. the nice house would give too many happy mood lets that any anger or sadness wont happen. (unless you had a room full of sad/angry paintings then that would work)

my sim once had anger +3 and was still happy cus of my mansion so yeah even with trying its not really possible if your house is nice.

get them a bf or gf and cheat on them.

Yeah, unfortunately my Sims live in a really nice mansion. I don't want to have to have Sims randomly be screaming at her. Is there any object or interaction that makes a Sim Sad or Angry? (Sort of how like "Psych Self Up" or "Brush Teeth" can boost Confidence?)

kill parents so you can turn them into a future superhero/villain

My sims get sad when they ask the future cube about love life and it responds "not so bright" lol! Also when they donate money on the computer to a fake charity.

My sims get sad when I do not get them a cake or throw them a birthday party.

Evil sims always manage to make my sims angry.

I could never manage to make my evil sim angry, unfortunately. He had too much fun making others miserable. But now I'm wondering if I get him to make his wife angry and have her make angry pasta, if that would be enough to get him mad. It would be nice to finish the deviance aspiration. It would have to override the positive buffs he gets when making other people mad.

Uninstall the game, should really tick them off :D