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

It offers the most game play with knitting also giving you the ability to sell your knitted items with Plopsy, 2 new radio stations one being metal that gives a new dance for it, rocking chairs that can be interacted with by every life stage, cross pack compatibility such as clubs and cats being able to play with yarn and last but not least elders can reminisce. To me the other packs don't even come close.