Free Iced Coffee! (Sorta...)

Ok, so many gas stations are offering promotions if free cup of coffee with a fill-up between 4-8pm. If the gas prices are comparable, get your coffee! Add the sugar/sweetener, but not the milk (unless its non-dairy creamer.) Then stick it in the fridge when you get home. Before work/school/etc., grab the coffee, add milk and enjoy during the morning drive.