So this is one of the problems I've been noticing lately with my game. One of my sims recently aged from teen to young adult. When he aged up, he got the No Sense of Humor trait (it's a legacy, so I couldn't choose the trait). However, I noticed while playing today that he no longer had the No Sense of Humor trait, though he is still an adult. That is the only thing I noticed different from when I played yesterday to when I played today. Does anyone know why this is happening? No, I don't use mods, and I haven't downloaded anything from the exchange or store recently. Could it be that my computer is just getting glitchy from running for so long? It's been a while since it's been turned off, which I know can be pretty bad. Thanks for the help!