More specifically,

• Active Household moves onto or out of a lot.

• Active Sims visit a lot not their own, including a community lot, active career, or another Sim's residence. (No rabbitholes).

• Player changes between CAS and manage worlds screen.

• Player changes between live mode and build/buy mode.

• Event triggers Sim emotion other than happy or bored.

• Sims participate in club events.

• Death of a Sim.

• Woohoo of two Sims.

• Sim needs go into the yellow zone for Hunger and sleep.

• Sim needs go into the red zone. (Fires will do this).

• Alien abduction of Sim.

• Start and end of goaled events (like the Welcome wagon, Seasons holidays, etc.).

• Club gathering events.