Proper Jokes

Why did the pun fail his English class?
He didn't use proper pun-ctuation!
Why did Karl Marx dislike Earl Grey tea? Because all proper tea is theft.
You don’t look like such a proper noun to me.
Why do Communists drink herbal tea?
Because proper tea is theft.
Why do Communists only drink herbal tea? Because proper tea is theft.
The native Indians were laughing at the Pilgrims for being so pale and never getting a proper tan.

But they did get a tan. A puritan.
what do you need to have proper grammar?
a proper grampar.
What is the proper name for the ghost of a buffalo?
A booffalo.