Super cute, but I wouldn't let her chew on people like that. Their venom is pretty mild, but some people can have significant reactions to it:

http://www.ssnakess.com/forums/heter...bate-over.html

By no means should you be afraid of her, as their venom delivery system is not terribly effective, but be aware that it's possible for it to have an effect on you, so letting her do more than a quick bite and release is not a great plan.