Erratic

Erratic (formerly known as Insane before patch 66 ) is a lifestyle trait in The Sims 4.

"These Sims can Talk to themselves and have unpredictable Emotions."

Attributes

 * Erratic Sims may get random emotions.
 * Erratic Sims will randomly hiss and do random movements when idle.
 * Erratic Sims can talk to and tell a story to themselves, which raises their social need.
 * Erratic Sims may talk to random objects.
 * Erratic Sims can flirt with self in a mirror for a flirty moodlet.
 * Erratic Sims may autonomously use mean socials regardless of mood or relationship.
 * NPC Sims with this trait can enter apartments without an invite.
 * Erratic Sims may take showers in the rain autonomously.
 * Erratic Sims will gain a happy moodlet when struck by lightning.
 * Erratic Sims can also smash dollhouses even when not currently angry.
 * Erratic Sims can "Share Conspiracy Theories" with other Sims. Sims with the Paranoid trait also share the same attribute (albeit under Friendly rather than Mischief)

Whims

 * Tell story to self
 * Talk to self

Erratic Sims
Erwin Pries, Jacques Villareal, Keala Hoapili