#261

• What do you get when you take a gourd and divide its circumference by its diameter?
• Pumpkin pi.

#262

• What do you get when you take a bovine and divide its circumference by its diameter?
• Cow pi.

#263

• What do you get when you take green cheese and divide its circumference by its diameter?
• Moon pi.

#264

• What do you get when you take a native Alaskan and divide its circumference by its diameter?
• Eskimo pi.

#265

• What do you get when you take the sun and divide its circumference by its diameter?
• Pi in the sky.

#266

• Why is everyone afraid of seven?
• Because seven eight nine!

#267

• What do you call a starving parrot?
• A polynomial!

#268

• What do you call a parrot that flew away?
• A polygon!

#269

A man walks into a bar and an egg falls on his head. The barman turns to him and says, "The yolk's on you!"

#270

You've heard about the moron pilot who once made a tricky landing, haven't you? It was the shortest runway he'd ever seen. And the widest, too.