Join Date: Oct 2009
Location: Just south of sanity
Yes, it's a safe enough BB, and if she's coming on here to share and learn she'll do fine.
However, be forewarned that if she can't take critiques or honest advice when asked without having a tantrum, or tries to excuse bad behavior because 'she's just a kid', that doesn't fly here.
The rule is if you're mature enough to post on a primarily adult BB, you should be mature enough to handle opinions other than your own without flying off the handle.
Please let your mother know that, as she may not want your sister having to deal with adults who won't coddle her. Some parents don't, and that's certainly their right.