Perhaps lying to your grandma is an option. If you need to sell your bp, I suggest doing it here where you know for sure that the care will be adequate. A lot of people will snap at the chance for a female, but it's also your responsibility to give it a good home. Not to someone who will either poorly care for it, or power feed it in a teeny rubbermaid till it can breed. What kinda care is that. She'll most likely be over bred and not taken care of.