Seven Bar Jokes Involving Grammar and Punctuation

1. A comma splice walks into a bar, it has a drink and then leaves.

2. A dangling modifier walks into a bar. After finishing a drink, the bartender asks it to leave.

3. A question mark walks into a bar?

4. Two quotation marks “walk into” a bar.

5. A gerund and an infinitive walk into a bar, drinking to drink.

6. The bar was walked into by the passive voice.

7. Three intransitive verbs walk into a bar. They sit. They drink. They leave.

Source: http://www.mcsweeneys.net/articles/seven-bar-jokes-involving-grammar-and-punctuation