Does anyone know for a fact if the childish trait hinders work performance? Here's what happened to me: My sim, Blair is working in Law Enforcement. Since she's close to the adult stage and her lifetime wish is to become an International Superspy but she's only on level 3 of the career because of pregnancies, I want her to level up as fast as possible (this is in a legacy). So, I have her and Stephen woohoo immediately before she heads for work (a trick I learned from none other than Metropolis Man) so her fun bar is maxed up. However, she has the childish trait so the Having a Blast moodlet only lasts 5 hours, not 8. She arrives before her shift starts so I have her Take it Easy before 9 AM so she doesn't lose any fun before gaining work performance. At the stroke of 9 AM, I switch her to Work Hard and have her do that for the entire shift. She gets up to the very top, but I suppose it wasn't at 100% because after she got out of work, she did not get a promotion. Could this have to do with her mood dropping 40 points earlier than someone without the childish trait?