Sad moments in TS4--your #1 most memorable?

My saddest moment I had during the ww2 deathrolls of the decade challenge. Since it was settled in Germany, I've rolled a dice for every household members in my game, to replicate the wartime. I was very sad when a sim mother lost her only child and husband or when a toddler was the lone surviver and was sent to the orphanage. I wasn't attached to these sims in specific, they were just background families, but is was the deathtoll itself, which became more and more devastating with every new deathroll. I was so relieved when the war finally ended, and now I can play in peacetimes for the rest of the challenge.