What if.....?

We are not rich. We do, however, live a comfortable life, have a house that is probably a bit too big for the three of us (we bought it with at least 2 kiddos in mind). We work long hour days. We both work hard to pay the bills and still put some money away. 

I wonder though: What if we won the lottery. What would change in our lives? What would we decide to do with all that money? Would we keep the house or buy a new one?   Would we continue working? How would our relationship with others be? 

I think we would definitely get better cars.  I think we like our house enough to stay in it, at least for a while. One of us would probably continue working. I'm pretty sure it would be my husband b/c I've been dreaming about being a SAHM forever.  I would probably still buy things on sale b/c it's who I am. I would make homemade meals b/c that's what my husband does.  I would probably spend more time on myself b/c if I win the lottery, I would probably hire someone to help me with the house ( we all know how much time house cleaning takes).

What do you all think? What would it be like to be really rich and not have to work?