Giving Up Chocolate

 I  was walking down the street when I was accosted by a particularly dirty  and shabby-looking homeless woman who asked me for a couple of dollars  for dinner.
 
I took out my wallet, got out ten dollars and asked,  'If I give you this money, will you buy chocolate with it instead of dinner?' 
 
'No, I had to stop eating chocolate years ago', the homeless woman told me.
 
'Will you use it to go shopping instead of buying food?' I asked.
 
'No, I don't waste time shopping,' the homeless woman said. 'I need to spend all my time trying to stay alive.'
 
'Will you spend this on a beauty salon instead of food?'  I asked.
 
'Are you NUTS!' replied the homeless woman. I haven't  had my hair done in 20 years!'
 
'Well, I said, 'I'm not going to give you the money. Instead, I'm going to take you out for dinner with my hu*****and and me tonight.'
 
The  homeless Woman was shocked. 'Won't your hu*****and be furious with you for doing that? I know I'm dirty, and I probably smell pretty disgusting.'  
 
I said, 'That's okay.  It's important for him to see what a woman looks like after she has given up shopping, hair appointments, and  chocolate.'