Smartest Month

This is a pun! The joke plays on the fact that "April" sounds like "a fool". It suggests that April is smart because it can't be fooled, a wordplay on its name.

• April
• Month
• Time
• Smart
• Calendar
• Fool

• Can February march? -- No, but April may.
• Why can’t October fool April? Because only April fools.
• What month has 28 days? All of them.
• What is the shortest month of the year? May, it only has 3 letters!