Sims Social @ Facebook: Anything else?

Upgraded my Sims Social to level 50 before the Mid-Autumn Festival, skills levels:

-Cooking level 85 

-Drawing, Music, Writing level 84 

But require below level to unlock the final level... guess must buy some skills items with 'real money'

-Music, Writing level 85

-Cooking level 86

-Drawing level 87

I'm sick of being a 'good person', so I'm super mean to my neighbors these days, and keep doing 'bad' things to them which is impossible to do in the real world, hehe ^O^ Besides these, don't know what else I can do in this Sims Social, perhaps redesign the house again?