Hi, Red5, Talktown and tdol,

Many thanks for your previous explanations to my questions!
I just joined this forum yesterday and found it very valuable. I have lots of questions on English language. I will keep posting them and I thank you all in advance for every reply you offer.

I am now reading "American Beauty" script, lots of baffling phrases and words come up as I read. Now I have the following one, does it mean
"you don't care, do you?"

- "You couldn't possibly care any less, could you? "

thanks