Grocery shopping tip

I've been a homemaker for almost 22 years now. When I first got married, I loved to go shopping. I used to wonder why my mother hated to go shopping. I saw it as a fun adventure when I was younger. Well, it's finally hit me and now I really don't like to go grocery shopping. I think the adventure of it has worn off. So, now I go shopping twice a month. It saves me money and time and I only have to do it twice, not four or more times a month. I found that the less I go to the grocery store, the less money I spend.