High quality to last several years-Shoes, back packs, winter coats, gold-toe socks for everyone, swim suits, and a car at about 100,000 to last the last 4 years- I try to budget in a new set of tires, tranny, and brakes. I try to get the tires someplace that will align them for free. We pay for some private school.
Disposable/consumable- ice cream, fruit, bread, some entertainment, and some medical/dental- we have a fancy dentist, but they fit 7 appointments into 1 1/2 hours.
Buy cheap- most food, seasonal clothes for kids and some for adults, most entertainment is free, some education- dd is at a state university, try to do home repair by ourselves, gifts for Christmas if possible, etc.
Tracy