I had my child sim play with his Imaginary Friend throughout his life, then she became a real sim and they got married and had a daughter (who unfortunately did not get any IF traits that I had hoped for).
Well anyway, now he and his IF-real sim wife are elderly. He passed away of old age, but she simply will not die. It has been over a week since her "expiration date." She is the exact same age in days as he is, so it is weird that when their age meters reached the end, she never "expired." She is currently 95 days old, still alive. Has anyone else had this problem? Are IFs-turned-real-sims supposed to be immortal? I really do not want to purposefully kill her, so that's why I am posting.