Once upon a time I had a healthy, happy, loveable, 4 month old kitten. That same kitten is now nearing 5.5 months and frankly, he's become quite mean. His only interest is to pounce on my shoes, books, children's toys, and anything else left out in the open. He's also taken up *begging for human food* much like a dog. The only time he's even semi-cuddly is at 4am when he wakes me up with a chorus of meows and wants to snuggle. What is UP with his crazy behavioral changes?!