He summoned his bottomless bag and started throwing them inside the bag . One of the small boxes he kept outside the bag , and when he grabbed his notebook calender , a small piece of paper sticking out of the top caught his eye . He opened it and noticed that the day 's date was highlighted . The date reminded him of something , but just could n't remember what .
What is probably true ?
Pick the best answer from the following options:
- The date highlighted was not special
 - He wanted to remind himself of the date
 - He has an excellent memory for dates
 - None of the above choices .


He wanted to remind himself of the date