medical insurance $1,500 (不到65歲,要自己買醫療保險)
Home related expenses (insurance, tax, utility, phone, TV, internet, etc.) : $1,000
Gas: $500 (油價上漲了)
Food & misc.: $2,000 (食品價格上漲了)
Travel: $2,000 (退休有時間,走動多)
Total: $7,000
What else?