A Minnesota pharse that can be put into any sentence and still make perfect sense to another Minnesotan. In reality, these three words (two actually real words) are completely pointless, but nessicary to speak Minnesotan fluently (See also could be worse, you betcha.
I went to the store today, don't cha know. ~ Don't cha know, he was one of those liberal fellas. Crazy as hell, don't cha know. ~ I'm stuck in traffic again, don't cha know. (Please, you get the idea)
Common phrase at the end of sentences used by people from Minnesota and Wisconsin. Can be used in almost any sentence. If you go to the south and say this everyone will think you're Canadian.
To tell someone not to say things off-topic to throw someone off. Mainly told when someone is caught doing something bad.
"How are you suddenly walking fine after you recently just got a leg injury?"
"Isn't the sky so nice today?"
"Don't change the subject! How are you walking?"