You are a pet shelter volunteer, and you have been sent to the pet store to stock up on supplies. It’s almost closing time, but you are still browsing the store, being careful not to miss anything you might need. Suddenly, the intercom announces that it is almost closing time, and you have to make some decisions on what to buy. Look through the aisles and compare items to make the best choices. Hurry, you’re running out of time!