
This nuttiness is an intrinsic part of the breed. She may mellow in middle age, but I wouldn't hold my breath.
My Jozi (not a Staff) has always been very brash, lively and in your face, and I suddenly realised that she is 6 years old next month and doesn't look to have any intention of changing :D
Her two year old daughter on the other hand is quite the lady just like her Grandmother.