Generating pocket change again

Subway is my main stop for lunch on most days. In the past, I've usually paid with a debit card, however I'm starting to switch to cash. I see it as a win-win for both me and the franchise. With the cost of the daily special and chips coming out to $4.25, I get my lunch plus 75 cents, and the franchise does not have to pay bank charges.

Using cash instead of my debit or credit card again will be necessary to generate the pocket change I need to continue investing in my program. $43 deposits over the course of the year just isn't going to cut it.