The day I decided to purchase my first bp, I researched. Every result reported that ball pythons are to be kept alone. Even the simple BP.net sticky has this basic info. I'm not going to bash you, because I tend to be that "forum thug" when I read ubsurd threads like this one. So, Ill just simply say no you can't.
Something tells me that this thread is a bluff anyway. I agree with the previous post: You probably don't even have this enclosure.