The trouble is it's all too happy, our sims live in a world where nothing bad lasts too long, there are too many "happy"buffs. My sim comes home from work angry (a rarity) but after going to the toilet everything's peachy again because of the buffs from the upgraded toilet and sink! All the little +1 buffs for basic everyday stuff should go, instead there should be negatives for not having washed or brushed teeth (except slobs) and a myriad other things that basically make the world too "happy happy" instead of having a more challenging environment. Our sims emotions should be affected by the people around them and what happens in their lives, not by looking at a painting or switching on a buff item.