If you could only buy ONE of these stuff packs (for $5) which would you pick and why?

None of them rank in my top favorite SPs, but Id vote for Kids Room stuff. I do like the voidcritter themed BB (it helps that Im super into Pokemon), plus it comes in handy for decorating the house for my nerdy adult sims. Its not a $10 buy if you ask me, and I do wish older sims could use the battle station as well, but for half price its fine by me. Tiny Living gets an honorable mention mostly if you're into building.