On the third day of November, Ron and Pam went to the store. They wanted to get some food for a new recipe. It was late in the afternoon, but they wanted to eat the food soon at dinner. To save time they split the list in half. Ron was to get the pasta and tomato sauce, and Pam was to get the vegetables and juice. They went their separate ways in the store, and made plans to meet in the checkout line in half an hour.    On her way to the fruit and vegetable section, Pam ran into her friend Tom. Tom had bought a pet bunny for his friend and wanted to buy it some food. He asked Pam what he needs to feed the bunny. Pam told him lettuce and carrots, so he put 5 heads of lettuce in his basket along with one bag of carrots. Tom said goodbye to Pam and went to the front of the store to buy his vegetables. Now it was time for Pam to pick out the vegetables she would buy for dinner. She wanted to make a salad, so she bought spinach, 2 big red tomatoes, a box of mushrooms, and 3 cucumbers. Pam then went to where they kept the juice and grabbed a big bottle of lemonade.  Pam went to the front of the store and met Ron. They handed their items to the sales clerk so that they could buy them. The total cost of the food was 20 dollars. As a gift to Pam, Ron paid for the food and said happy birthday. As a gift he would be cooking her dinner. Why did Pam and Ron go their separate ways in the store?
To save time. Pam wanted to buy a bunny. Ron wanted to talk to Tom. It was dark and they couldn't see where they were going.