False Water Cobras are awesomemy friend has one called Bean ^_^ They hood up kinda like cobras, but they don't really sit up in a vertical position when they do it and I think they can do it (flatten themselves) further on down their body too
Mega cute
I think they're sliiiiiightly venomous? But don't quote me on that
Pretty sure they have fangs towards the rear of their mouths...