April Fool's Day
Template:Holiday April Fool's Day is a holiday on April 1. The day involves pulling pranks on other people. The episode "Fools in April" is based on this holiday.
Trivia
- April Fool's Day is Template:Data:Links' favorite holiday.
- Template:Data:Links quits on this day and returns a few seconds later.
- Four episodes premiered on this day, being "Fools in April," "Neptune's Spatula," "Krusty Towers," and "Mrs. Puff, You're Fired."