From SpongePedia, the First SpongeBob Wiki.
The calendar is a day-by-day calendar which gives you a new date, event and quote. It is a stick on the wall or a stand up small calendar.
- June 21st's Quote is "You are a Winner".
- In the movie, the calendar doesn't have a quote on it.
- Also in the movie, the grand opening is on March 7nd, and the end is March 13th. So, the movie is 6 days long.