McMinnville Post Office is doing its job to stamp out local hunger.Postal carriers will once again be collecting food for their annual food drive. The collection day is this Saturday, May 11. Residents served by McMinnville Post Office can place non-perishable food items in a bag and hang it from their mailbox or place it beside the mailbox.“The great thing about this is all the food stays local and is donated to the Warren County Food Bank,” said McMinnville postmaster Brent Nunley.