Live your own lives not mine.
My life s not an open window, for you to peep in!
Curiosity killed the cat, with a little help from a reckless motorist.
There s no business like... staying the he'll out of my business, so please do.
Minding your own business includes [avoiding] eavesdropping, gossiping, talking behind other people s backs, and analyzing or trying to figure out other people.
Honey, if it ain t your tail, don t wag it.
To mind your own business incorporates the whole duty of man.
What I do is my business, go bark up someone else s tree.