What color is it?
Afford
To have enough money to purchase an item or pay for a services.
Aisle
Along walkway with items for sale on either side.
barcode
a small square filled with lines which when scanned by computer will show the name and the price of the item.
Best before
The date before which an edible item is most delicious.
queue
the act of people standing behind one another to wait for services .