My tegu has suddeny become pretty cage aggressive. I left for a trip to Holland about 3 weeks ago and was gone for 2 weeks. During that two weeks I had a friend feeding all my reptiles...but she did a horrible job. I came home to a very hungry and aggressive tegu. Before I left she was fine, now she is lunging at the top of the cage trying to bite me. She has never behaved like this...ever. She seemed to be okay after a large meal when I got back, but then the next days was beck to being insanelt aggressive. I always feed her in a feeding bin, so there shouldnt be any reason to think that my hand is food, a far as I know the person feeding them while I was away fed her in the bin too. I am just baffled here...2 weeks and her temperment is TOTALLY different. Anyone have any ideas? It really scares me...I have always been so happy with how calm she is...and now she is insane...