My sister Mindy and I were drinking cocktails after a rather inappropriate boat ride where my mother proceeded to show the "old ladies gone wild" side of herself after a few too many drinks when this conversation happened...
Me: "I think mom is one drink away from doing something she will wake up in the morning and regret."
Mindy: "Or one drink away from shitting herself." (long story, but it has happened before)
At this point our drunk mother comes stumbling up to us and Mindy holds her cocktail out to her with a grin on her face and says, "Hey mom, want another drink?"