This might shave a few dollars off someone's food bill:

Chickfillet is offering Milkshake Mondays through the end of August. Breakfast, lunch, or dinner, buy a milkshake (not sure who has a milkshake with breakfast), and get a Chickfillet biscuit or sandwich for free.

Arby's is offering free sandwiches with the purchase of a drink (sometimes the other way around) on Wednesdays through the end of August. Sandwiche specials change each week.