I second food. I have to find the grocery store with the best prices. for me, that's 11 minutes away and worth the drive (Winco Grocery). My $40 per year sams club membership is worth every penny (I get my fuel there, occasionally I save money on other household needs- cooking oil, clothing, etc). When you're a new customer, you often get $40 off your first $40 purchase so the membership is basically free.