This challenge is probably more or less challenging depend on your usual routine. For me, it is truly a real challenge since my work place is completely filled with vending machines all over the place, and they are oh so quick and easy. Generally I take a lunch with me from home, but sometimes I forget or run out of time or I have enough money in my pocket to make the vending machine a possible. option. However, with the Spark Guy on one shoulder reminding me, I should be able to do it!
on the other hand, since I also have Dave on my other shoulder reminding me not to spend the money, I can accomplish two goals at the same time - save money & eat better, all at once!