Brianna is a Sagittarius. You know what that means don’t you? It means that she is a free spirit. She has no attention span. She is not worried about your feelings. She is unreliable to any idea that lives in the future. But if you’re looking for someone with an Aderall-like focus for ‘the moment’, ‘the now’, you have found your type. Sagittarius is the astrological sign for ‘party girl’.