This was mentioned a while back with all these stupid sayings like pushing the envelope and thinking outside of the box but I have a few more for you:
Run it up the flagpole: To take a new idea, present it to others to gauge reaction.
Singing from the same hymn sheet: To think and operate in the same way as colleagues to take a plan of action forward.
Get our ducks in a row: To take time to focus on the organisational needs of a business and create a more structured aproach for taking it forward.