Anthony, I inheireted the nickname Rooster from my Father In Law. When he passed, my wife's family gave it to me because we were so much alike and very close. We both were up before sunrise and long before 'the rooster crows'. Of course, he had twelve children, so he was quite the Rooster! Here in the States and during the last two centuries, it was quite common for men to carry these Sir type nicknames as a prefix such as Bull, Buffalo, Rooster, etc such as in Bull Durham, Buffalo Bill, Rooster Cogburn and many more. It is a dying Folkway (tradition), but since I've always considered myself the very last of those now gone generations before me, it is a nickname I carry proudly in honor and respect of those who thought so highly of me as a young boy and young man.
Jo Ann, both my wifes side and my side of the Families are very close, tight knit, family oriented people, so our home is central to a lot of family activity on a daily basis. But, we've always had these pre-selected 'privated days' which everyone has naturally learned to avoid. Even the Grand Kids learn early on, 'you can't call Grandma or Grandpa' on those days. I see you folks do that too--that's great!