My frog Millie just gets more and more aggressive. I have to hand feed both frogs, and while Liberace will delicately accept crickets from my hand, Millie launches herself at anything that moves. She swallowed my whole finger last night and would not let go, so I had to run around the room chasing an escaped cricket while she dangled off my hand and furiously attempted to swallow my entire arm. Horrible! Horrible frog!