OK, I finished the chapter now. I found it quite amusing. This may say something about my own family dynamics
I love the name 小吉 for the ぬいぐるみ (who definitely looks as if he could do with a whole lot more luck) 
Can anyone shed light on the postscript for this chapter? What is もこ？
羊毛が１もこ
羊毛が２もこ
３、４がなくて
5もこ戻す。
I was wondering if these first few lines were a children’s rhyme or something, but I couldn’t find anything.