The Sims 2 Message Board  

As Ava went in for work, the nanny came and watched her infant twin daughters. When Ava got home, she picked up one of the babies, when the nanny wanted to hand her the OTHER baby too (apparently nannies give the parent the child after the parent comes home). Since Ava was holding Aurora, she couldn't take the other child as well. The nanny's van pulls up and the nanny still has the other baby, Annika in her arms. So she walks out the door with Annika, gets in the front seat with the baby (SO Britney Spears) and drives off. Annika was taken off my lot. Help save Annika!!

try reloading the lot, even if you did save it. btw.. did the icon for Annika still appear in the household? I'm not sure if it matters but its probably a good sign that it does appear. anyways try what I said and see if it works, if not, sorry for your loss because I don't know any other tricks.

oh! i just though of something! If you can download the insimenator at insimenator.com it has the summenor which you should be able to bring back Annika back. i used it when I moved my sims but one of the twin babies I had didn't come too. it worked perfectly without a hitch. Hope that works!