My friend had one, and well... I can't say I've ever seen a snake more willing to bite EVERYTHING.
She was amazed that I managed to avoid getting bit for about 2 minutes then the snake realized she was out out of her cage and proceeded to bite the edge of the tub, the carpet, my hand, the wood branches, the air.
They tend to have a worse temper than GTPs. I've met lots of calm GTPs.