Grocery store algorithm

Enter grocery store

Grab a grocery cart

Push cart to deli

Do you need lunchmeat or cheese?

Wait until the employee asks then specify the type of food as well as thickness and weight.

Yes

Wait patiently then place the food in the cart

No

Push cart to produce section

Do you need fruit or vegetables?

Yes

No

Find a fruit or vegetable you want

Place the quanitiy you need in the avaliable plastic bag

Tie bag with a twisty tie

Do you have all of the fruits and vegetables that you want?

No

Yes

Push cart into each aisle

Search shelf and identify items

Do you need that item?

Yes

No

Put item in cart

Do you need more items?

No

Yes

Proceed to checkout