$ ruby lib/menu.rb

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1. Thai tofu............... 9.5
2. Grilled octopus......... 11
3. Chipotle bbq chicken.... 12.5
4. Harvest................. 8
5. Mediterranean spinach... 9
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7. Show order total so far
8. Confirm order, send SMS
9. Cancel order

As a customer
So that I can check if I want to order something
I would like to see a list of dishes with prices

As a customer
So that I can order the meal I want
I would like to be able to select some number of several available dishes

As a customer
So that I can verify that my order is correct
I would like to check that the total I have been given matches the sum of the various dishes in my order

As a customer
So that I am reassured that my order will be delivered on time
I would like to receive a text such as "Thank you! Your order was placed and will be delivered before 18:52" after I have ordered