I yam what I yam

Q: What do you call a stolen sweet potato?
A: A hot potato.

Q: What did the sweet potato mom like to read as a bedtime story?
A: Green Eggs and Yam

Q: What do soccer players call their sweet potato fans?
A: Speck Tators.

Q: What did the sweet potato philosopher say to the potato?
A: I think, therefore I yam.

Q: What did the yam say to her friend after getting a gift?
A: You are so sweet.

Q: What do you get when you divide the circumference of a yam by its diameter?
A: sweet potato pi.

Q: Why did the sweet potato cross the road?
A: It saw a fork up ahead.