Don't sit there pretending nothing happened

Don't look a gift horse in the mouth

Don't just sit there like a pun ( lb) of mince. 

                                           

                                          

Don't cry over spilled milk

Don't let that sweet face fool you

Don't even try looking at me with those puppy dog eyes

Don't talk back to me

You don't have a clue 

Don't let the bed bugs bite

Don't shit on your doorstep 

Don't bite the hand that feeds you

Don't feed me a bunch of crap

Don't burn your bridges 

Don't judge a book by it's cover

Don't step on a crack or you'll break your momma's back

Don't rain on my parade

Don't stand so close to me

Don't get your knickers in a twist 

Don't go throwing good money after bad.

Don't count your chickens before they hatch 

Don't look a gift horse in the mouth

Don't take that tone with me!

You don't know your arse from your elbow 

I don't know what's got into me

You don't say