I was disappointed when the only job my son could get was as a human scarecrow.

But now he's outstanding in his field!

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But now he's a famous Batman's villain!

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Didn’t griz say this to rum nitty?

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Let's keep that a secret or the corn will ear everything.

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The definition of a farmer. A man out standing in his field.

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If he only had a brain...

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He is also outstanding other peoples fields as well!

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He thinks he's outstanding but all he really does is hang around getting crowed at all day

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I have heard other jokes with similar punchlines, but not this one — and this one is, by far, the best.