I am hoping your class comes to the testing phase within a month or so, once she's reached puberty or her teenage years she could become much more volatile... not saying it's for sure. But it's a possibility. Their personalities can and usually do drastically change during their teenage months. Which is around 6 months to 18 months. Sometimes it's a manageable change, sometimes they become holy terrors. Some do change back to their baby personalities or something similair as they get older... some however continue to be aggressive or whatever change happened and sometimes it even gets worse... just be prepared. And if things take a turn for the worse don't give up, chameleons are amazing and surprisingly... moldable for such stubborn and old world creatures. Though they are extremely adapted for the environment they originally came from... for how well they are doing in captivity for how long humanity has actually tried to make them legitimately thrive in their homes. Already we have made leaps and bounds in captive breeding of species we never thought we had any hope in. So remember, she is amazing and you are blessed to be her caretaker... never take her for granted and she will surprise you every day with more and more of her world.