The Jefferies family is just your middle of the run, average family that wants to be so much more. The parents, Johnathan and Julie, are the type that think they're much more upper class than they actually are. Their son, Jack, wants nothing more than to sit in his festering room and play video games, whilst their daughter, Jenny, is a little brat. Johnathan and Julie want nothing more than to be perfect, but they arent quite there. #perfectsimsupplyfam