Say when...

"My aunt would say, 'say when,' and of course, we never did. We don't say 'when' because there is something about the possibility of more, more tequila, more love, more anything, because more is better ."

Although . . .

"There's something to be said about the glass half full, about knowing when to say 'when.' I think it's a floating line, a barometer of need and desire. It's entirely up to the individual and depends on what's being poured. Sometimes all we want is a taste, other times there is no such thing as enough. The glass is bottomless, and all we want is more." - Dr. Meredith Grey, Grey's Anatomy.