I'm turning 13 late July and I think I want another snake. Me and my older brother have had our first snake for about 2 weeks now. It's a ball python(normal). I'm having trouble figuring out if i want a red tail boa or another ball python. I really like red tails but, the only thing is that I'm scarred of getting bit and I've heard that red tails tend to bite every once in while. Which would be the better choice?