Sorry to hijack - zig I didn't read it as moralistic on starsky's part, just a question worded to show that it's her choice to smoke and ask why mac would be giving her money to do that.
Correct. I personally enjoy a good cigar a few times per week. Should my wife and I ever separate again, I wouldn't expect her to contribute anything towards that particular hobby/habit. The minor child's haircuts, and other household living expenses? Yes.