Facts don't care about your feelings.

Tell me something I don't know.

God willing and the creek don't rise

Don't spare the horses, we need to get there as quickly as possible.

I'm definitely going to the party tonight, and I don't mean maybe.

He made a don't say gay comment during the meeting.

Don't give me that!

You don't get owt for nowt.

Don't touch that dial.

Don't get your hopes up, it might not work out.