And then it'll be a few dottings and crossings, and we'll be out of here

Some phrases that mean pretty much the same thing:
Closing down sale
Everything must go
Will the last one to leave please switch out the lights
That's your lot, people
Time gentlemen, please
We might as well see how that one by Liam sells, shall we?
I've always been a big fan of Hollyoaks and was delighted to be asked