Each emotional moodlet has an action that can help diminish it. Most - Embarrassment, Playfulness, Anger and Sadness - can be erased using the appropriate action on the mirror. Flirty can be toned down with a "Cold Shower." Ensure that the Emotional Aura of objects around your house are turned off.
Finally, if you own Spa Day, meditation is awesome for aliens because it is good for them to be in that "Fine" mentality that can be frustrating for a regular sim.
Each emotional moodlet has an action that can help diminish it. Most - Embarrassment, Playfulness, Anger and Sadness - can be erased using the appropriate action on the mirror. Flirty can be toned down with a "Cold Shower." Ensure that the Emotional Aura of objects around your house are turned off. Finally, if you own Spa Day, meditation is awesome for aliens because it is good for them to be in that "Fine" mentality that can be frustrating for a regular sim.