Worst Expansion Pack?

Same as above, not even close. D.U.! (also don't own magic G.P.). By the end of TS2, university synergised so well with other packs, such as 'Bon Voyage', that the university experience was one of a kind, and impossible for me to even consider missing. In TS3, you had such the incredible payraise (like if I remember +1000§/hour as a world renowned surgeon), plus the +3 work performance hidden metric, that it was hard to pass on for powerplayers such as myself. In TS4 I have absolutely ZERO reasons to even consider enrolling. Pay is better via 'career hopper', you can attend clubs as a non-student; if you have a job, you lose it as you enroll... It's full of bad game design ideas like that, to the point you make your sim's life harder as you join. Oh and what a delicious idea to bring up a rivalry between the two universities, while giving them specific distinguished degrees... Ennemies today, friends tomorrow...