We have had Lilly for about 6 months now, she is still very much a kitten (7 months old) and is full of energy. She gets so bored and destructive, often using my hands and arms as chew toys. I have read about all the benefits that adding a second kitten could do for Lilly and we are highly considering it, we have even sent an adoption application into our local shelter. What are your thoughts on this? Pros? Cons? Thanks!