Does he have a hobby? One friend use to point to her DH's 'new toy' any time he complained about the money she spent on her quilting. After awhile he stopped complaining because her quilting was 1/2 what his 'hobby' was....
No, I wouldn't have lied either. I would have just said, 'You really don't want to know'.....
The other question I have is, if what you spend is 'our' money, is what he spends, 'his' money? We have a big pot that everything goes into so it is 'ours'....