I have had the priviledge to eat food when I was learning DIRSIG. Food was available in the morning. A wide variety of foods were available. On Tuesday there were Wegman's 100% Juice drinks, bagles, regular and light cream cheese, bananas, apples, grapes, and big muffins. However, I only had one bagel, plain with maybe some sesame seeds, some cream cheese, a couple of grapes, and a Cranberry Juice drink.
I guess the bagel costs around $0.70 and the juice is $1.07. So I'd say I saved around $2.00 on Tuesday.
Wednesday I had the same thing, but I had 3 juices: an apple, a grape, and a cranberry. I also had an apple and an apple juice in an aluminum can.

Juice: $3.25
Bagel: $0.70
Canned Juice: $0.50 Apple
Apple: $0.75
Total: $5.20

Thursday:
Three Apples: $1.75 Normal Apples
3 Cans of Juice: $1.50 2 Grape 1 Apple
1 Juice; $1.07 Apple
2 mini danishes: $1.00 regular
4 Cookie scones: $$0.80 mix of cranberry, chocolate chip, and cinnamon
Total: $6.12

However, I also found some other cookies leftover from the thesis defense, thus 8 cookies assorted of oatmeal raisin and other ones which were really good and yummy. I would say about $1.25.
Total day: $7.37

3 Day Total of: $14.57

Free Food #1

During a series of events today, I was invited told to go to the COS summer research students "luncheon" in the atrium of the COS building. So I got two slices of pizza from Salvatore's sheet pizzas, one vegetarian, with brocolli and slices of tomatoes and the other pepperoni (each sheet costs $21.10). I aslo drank some Dole Ruby Red Grapefruit juice drink which costs approximately $1.85 in the vending machines and about $1.60 at an online grocer).

Total Food Saving for today is at least $3.00.