If he tells a joke you do not find funny, don't laugh.

CNN: If you don't want to hear an edgy joke, don't listen

Just to be clear here: I do not think she was encouraging click fraud, it was a joke.

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It will do something about carbon in our atmosphere -- and that is not a joke.

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In the joke, a large arrow points to a red button and reads, emphatically, DO NOT PUSH THIS BUTTON.

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