Pictures:

What do you call a chemical that makes you laugh?

A comical chemical.

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How can you hold air?

By holding your breath.

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How do you know if a commercial zip line is safe?

It complies with the Zip Code.

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Why was the hungry secretary like a clock?

At meetings she took minutes, and at meals she took seconds.

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How did Beth like her job ironing shirts?

She was ironing bored.

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What do you call a story about a mouse that lives in 2 cities?

A Tail Of Two Cities.

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What do you call a line at a party waiting for drinks?

The punch line.

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Which Russian leader used delay tactics as a military strategy?

Stallin'

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Why are the tops of mountains called 'peaks'?

Because they peek at us from a distance.

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What are 3 trees called?

A tree-some.

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When the teacher said there's no such thing in English as a double positive making a negative, how did a student respond?

Yeah, right.

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Horses are fun to ride...

...but make terrible neigh bors.

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