Prepare for the holiday season (budget)

My husband takes lunch at least 3 days/week since middle of last month. I should have done it throughout the year, but I slacked off for a while, now I make him sandwich & pack some snacks. That would save us at least $5.- per a day. $15 X 3 X 52 weeks will be saves $720.00 for a year! If you take your lunch everyday, you would save $1300.-!!