This is the story (in 5 installments) of a scrap yarn crochet cat who ended up with a cattoo to cover a bare spot:

Installment 1: Thoughts on using what you have and a second crochet scrap cat

Installment 2: The return of scrap cat

Installment 3: The second crochet scrap cat takes shape

Installment 4: An almost completed scrap cat

Installment 5: Scrap Cat 2 gets a cattoo